Re: using python interpreters per thread in C++ program

> Did you remeber to acquire the GIL? The GIL is global to the process No, I did not use GIL. -- Why do we need to use GIL even though python is private to each thread? -- For using GIL, do we need to initialize GIL at startup and destroy/ finalize it at end? -- With GIL, we are not achieiving co

Re: using python interpreters per thread in C++ program

> Did you remeber to acquire the GIL? The GIL is global to the process > (hence the name). No, I did not use GIL. -- For using GIL, do we need to initialize GIL at startup and destroy/ finalize it at end? -- Are there any configuration & build related flags that I need to use to make this work? P

Re: using python interpreters per thread in C++ program

On Sep 7, 2:04 pm, sturlamolden wrote: > I just showed you how... Modified the thread function to use these APIs, but the call to PyGILState_Ensure() is not returning at all. void *callPyFunction(void * arg) { // Method two to get function eval long thridx=(long)arg; printf("\n>my n

Re: using python interpreters per thread in C++ program

On Sep 7, 3:41 pm, Graham Dumpleton wrote: > On Sep 7, 3:42 pm, sturlamolden wrote: > interpreters. The simplified GIL state API you mentioned only works > for threads operating in the main (first) interpreter created within > the process. I modified my program to have Py_Initialize and compilat

Re: using python interpreters per thread in C++ program

Actually, I modified my program to have a single shared Py-interpreter across all threads to test the usage of GIL. So, I did Py_Initialize in main() function and only called that python function in different threads. But this is not the way I want to use interpreters in my code. I am looking for

Re: using python interpreters per thread in C++ program

My application is a TCP server having multiple client connectons. C++ PTHREADS are for each connected socket and the message received on the socket is evaluated by python functions. If I use only one process level python interpreter, then every thread has to lock the GIL & so blocking the other thr

Re: using python interpreters per thread in C++ program

On Sep 8, 2:46 pm, I V wrote: > Do you have to use threads? If you use a process per connection, rather > than a thread, each process will have its own GIL. No, i cannot change from threads to processes for handling connections. This will change the complete design of our application which is not

Python API

Hi What are all the python api, u used in your python programming, we used more api but may we forgot those, so i just want to list down the api we familiar aboutplease add your replies... -- http://mail.python.org/mailman/listinfo/python-list

How do I check all variables returned buy the functions exists

es() # check if its not none # I think this can be better if value1 and value2 and value3 : print "continue with the program" else: print "Exting the program" # python file.py continue with the program I am a Linux user with Python 2.7 Regards, Ganesh -- https://mail.python.org/mailman/listinfo/python-list

How to ingore "AttributeError: exception

te 'data' " error Any suggestion on how this can be handled better , Will ignoring the exceptions in try -except with pass be good or are there easier ways ) , try: Z_block = block.data.data.di_data.data[0][0]except AttributeError as e: pass I am a Linux user on Python 2.

Re: How to ingore "AttributeError: exception

> > > is a perfectly good pattern to use. > Thanks looks nice :) > > > > > > > > I am a Linux user on Python 2.7 > > Have you considered moving to Python 3? > Not yet , but Is there something that I need to consider in the current context?

How to join elements at the beginning and end of the list

>>> values = '||' + '||'.join(map(str, value_list)) + '||' >>> values '||1||2||3||4||56||s||' Iam joining the elements at the beginning and end of the list using '+' operator any other solution, this is not looking neater I am a

Helloworld with Python C extension

rns the character entered for a given index"}, >>> import as.ds.dss as daa >>> print dda.dda_hello(1) zsh: segmentation fault (core dumped) python Apologies for posting the diff , I didn't find a better way Regards, Ganesh -- https://mail.python.org/mailman/listinfo/python-list

Re: Helloworld with Python C extension

Chris for the clue's it worked, I was just wondering how could the C extension be debugged ? We have pdb at python side and gdb for C , can we run gdb on python side ? if there is a crash like the one we saw in the above diff we are clueless of what's happening? any idea or r

C Python extension to export an Function

size = _BSIZE; return OK; } So the primary challenge when writing a wrapper for a single function is figuring out how to get the arguments from Python form to C form, and how to get the result back to Python form. Regards, Ganesh -- https://mail.python.org/mailman/listinfo/python-list

Re: C Python extension to export an Function

On Thu, Sep 1, 2016 at 12:32 PM, dieter wrote: > Ganesh Pal writes: > > > Iam pretty new to C Python extension , I was able to export few simple > > modules to python and it look like the cool thing to do ... > > Maybe, it is a good idea to have a look at "cython

Re: C Python extension to export an Function

C code. I want to use C/Python API <https://docs.python.org/2/c-api/> On Thu, Sep 1, 2016 at 6:32 PM, Stefan Behnel wrote: > Ganesh Pal schrieb am 01.09.2016 um 14:30: > > On Thu, Sep 1, 2016 at 12:32 PM, dieter wrote: > >> Ganesh Pal writes: > >>> Iam pretty

list or dictionary

return id what's a better option here 1. store it in list and grep for id and return 2. store it in dict as key and value i.e hostname = { 'hostname1': 1} and return key 3. any other simple options. Regards, Ganesh -- https://mail.python.org/mailman/listinfo/python-list

Re: list or dictionary

print mo.group(1) ... RX-145-1 is array id 1 (.*) is array with id 3 None RX-145-2 is array id 2 (.*) is array with id 3 None RX-145-3 is array id 3 (.*) is array with id 3 None --- Looks like Iam

Re: list or dictionary

Thanks , and it has to be re.match() On Thu, Sep 22, 2016 at 12:18 AM, MRAB wrote: > On 2016-09-21 19:35, Ganesh Pal wrote: > >> Thanks Steve for the clues , quickly tried out # Version 1 doesn't seen >> to work. >> >> >> for line in hostname: >&g

How to you convert list of tuples to string

912 and >>> c1 = c1[0:-5] + ':8912' >>> c1 '3,5,340058112:8912' >>> Any better suggestion to improve this piece of code and make it look more / pythonic Regards, Ganesh Pal -- https://mail.python.org/mailman/listinfo/python-list

correct way to catch exception with Python 'with' statement

- --- What will be the best way to catch the exception in the above program ? Can we replace both the with statement in the above program with something like below try: for i in range(1000): with open(os.path.join(QA_TEST_DIR,"filename%d

Simple Python equivalent for the shell command

number associated with each employee id """ out, err, rc = run("employee_details ls", timeout=600) emp_unum="" if rc != 0: return False for line in out.split('\n'): if emp_id in line: emp_unum = line.split

Re: correct way to catch exception with Python 'with' statement

On Mon, Nov 28, 2016 at 1:16 PM, Steven D'Aprano < steve+comp.lang.pyt...@pearwood.info> wrote: > > > There is no need to return True. The function either succeeds, or it > raises an > exception, so there is no need to return any value at all. > > I returned True here ,because based on the result

Re: Simple Python equivalent for the shell command

turn False return emp_unum PS : [Edited the above code with else condition] Regards, Ganesh On Mon, Nov 28, 2016 at 8:38 PM, Ganesh Pal wrote: > > > I was trying to write a function that will return me the unique number > associated with each employee id.The command has the

Re: correct way to catch exception with Python 'with' statement

lang.pyt...@pearwood.info> wrote: > On Tuesday 29 November 2016 02:18, Ganesh Pal wrote: > > > On Mon, Nov 28, 2016 at 1:16 PM, Steven D'Aprano < > > steve+comp.lang.pyt...@pearwood.info> wrote: > > > >> > >> > >> There is no need to return Tr

Re: Simple code and suggestion

On Wed, Nov 30, 2016 at 7:33 PM, Dennis Lee Bieber wrote: > On Wed, 30 Nov 2016 18:56:21 +0530, g thakuri > declaimed > the following: > > >Dear Python friends, > > > >I have a simple question , need your suggestion the same > > > >I would want to avoid using multiple split in the below code , w

how do I retry a command only for a specific exception / error

-g groupname] [-d] [-m] [-u] [-v] Failed, Retrying in 4 seconds... Case 3: Assuming my command threw an exception say OSError , how do I retry a command only for a specific exception / error I am on Python 2.7 and Linux Regards, Ganesh Pal -- https://mail.python.org/mailman/listinfo/python-list

Re: how do I retry a command only for a specific exception / error

On Fri, Mar 16, 2018 at 11:21 AM, Steven D'Aprano < steve+comp.lang.pyt...@pearwood.info> wrote: > On Fri, 16 Mar 2018 11:04:22 +0530, Ganesh Pal wrote: > > > All that I am trying to do here is write a generic function that will > > re-retry > > the command

Re: how do I retry a command only for a specific exception / error

Please ensure quoted text is quoted, and new text you write is unquoted. > That way you are more likely to get useful > Sorry , Steve I didn't realize but thanks for pointing out I will take care I was on a mobile phone and messed the quoted text >Something like this should do it. It gives up imm

String Formatting with new .format()

attempt:1 for error:Hello OR >>> attempts = 1 >>> msg2 = "Hello" >>> print "Retry attempt:{0} for error:{0}".format(attempts,msg2) Retry attempt:1 for error:1 >>> PS : This is the silly question but I wanted to know if it really makes any differ

Re: String Formatting with new .format()

> > > Or maybe they're not giving the same result. I'm a little confused here. > > Thanks Chris, for the reply they appear to give the same result . -- https://mail.python.org/mailman/listinfo/python-list

Pep8 for long pattern

9a-fA-F]+::HEAD))', '.'] I am using Python 2.7 + Linux Regards, Ganesh -- https://mail.python.org/mailman/listinfo/python-list

Re: String Formatting with new .format()

t;> print "Retry attempt:{0} for error:{1}".format(attempts,msg2) // With Values Retry attempt:1 for error:Hello >>> Regards, Ganesh -- https://mail.python.org/mailman/listinfo/python-list

Converting list of tuple to list

t;> for i in range(len(list_tuple)): ... element = list_tuple[i] ... ex_element = "%s,%s,%s:%s" % (element[0], element[1], element[2], element[3]) ... expected_list.append(ex_element) ... >>> expected_list ['1,2,1412734464:280', '2,5,1582956032:351

Print Failure or success based on the value of the standalone tool

atus of the shell, Is there an easy way to print Failure or success based on the value returned by python standalone_tool.py . I am on Linux with Python 2.7 and sorry for the longish post Regards, Ganesh -- https://mail.python.org/mailman/listinfo/python-list

Re: Print Failure or success based on the value of the standalone tool

m with subprocess or make changes in standalone_tool.py to return 0 or -1( use sys.exit()) Regards, Ganesh -- https://mail.python.org/mailman/listinfo/python-list

Regex to extract multiple fields in the same line

--loc=(\d+)" r_struct = r'--struct=(\w+)' if re.findall(r_loc, line): print re.findall(r_loc, line) if re.findall(r_struct, line): print re.findall(r_struct, line) root@X1:/# python regex_02.py ['0'] ['data_block'] I am a Linux user with python 2.7 Regards, Ganesh -- https://mail.python.org/mailman/listinfo/python-list

Re: Regex to extract multiple fields in the same line

On Wed, Jun 13, 2018 at 5:59 PM, Rhodri James wrote: > On 13/06/18 09:08, Ganesh Pal wrote: > >> Hi Team, >> >> I wanted to parse a file and extract few feilds that are present after "=" >> in a text file . >> >> >> Example , form

Re: Regex to extract multiple fields in the same line

> {'struct': 'data_block', 'log_file': '/var/1000111/test18.log', 'loc': > '0', 'size': '8'} > > MARB, as usual the solution you you look nice, Thanks for the excellent solutions >>> regex = re.compile (r"--(struct|loc|size|mirror|l og_file)\s*=\s*([^\s]+)") >>> regex.findall (line) [('struct

For specific keys , extract non empty values in a dictionary

print args_dict o/p: root@X1:/Play_ground/DICT# python hello.py {'nine': 9, 'three': 3, 'one': 1} Also, Is unpacking the elements in the o_num dictionary as shown below fine or are there any other alternatives arg1, arg2, arg3, arg4, = map(args_dict.get, ('one', 'three', 'seven', 'nine')) print arg1, arg2, arg3, arg4 I am a Python 2.7 user and on Linux box Regards, Ganesh -- https://mail.python.org/mailman/listinfo/python-list

Re: For specific keys , extract non empty values in a dictionary

k] is not None} TypeError: unsupported operand type(s) for &: 'set' and 'list' Example : >>>print {k: o_num[k] for k in wanted and o_num.keys() if o_num[k] is not None} {'nine': 9, 'five': 5, 'three': 3, 'one': 1} On

write the values of an ordered dictionary into a file

fd.write("%s" % (value)) *output:* *root@X1:/Play_ground/SPECIAL_TYPES# cat /tmp/student_record.txt* *||STUDENT NAME||STUDENT AGE||MARKS SCORED||PASSED YEAR||FEES PAID||* *||John* *||28* *||13* *||2018* (2)Any alternative way to solve this easily and store the data in the requested format (can I still use cvs writer to format this) I am a Linux user with Python 2.7 Regards, Ganesh -- https://mail.python.org/mailman/listinfo/python-list

try except inside a with open

somedict.values()]] except (ValueError,IOError) as e: print e except IOError as e: PS: I don't want to use other way of opening file say file = open(“testfile.txt”,”w”) and also want to retain modify_various_line(f) function , Regards, Ganesh -- https://mail.python.org/mailman/listinfo/python-list

Re: try except inside a with open

> > > > (1) Since this function always returns True (if it returns at all), what > is the point? There's no point checking the return result, since it's > always true, so why bother returning anything? > > If I don't return anything from a function it returns None. But would it be better if for

Better way / regex to extract values form a dictionary

7;filename'] fname, testcase = return_filename_test_case(path) print fname, testcase op: qerzvd-1# python filename.py ['test04_Failures.log'] ['test04'] Please suggest how can this code can be optimized further looks messy , what would be your one liner

Re: Better way / regex to extract values form a dictionary

lueError("Error getting filename or testcase no") Regards, Ganesh -- https://mail.python.org/mailman/listinfo/python-list

how to optimize the below code with a helper function

bject="baddr", offset="100", size="5", optype="set") (1) Any tips how I can optimize this i.e test case, should have a helper function that all test cases call. (2) Also note that failure.run_tool function can have variable number of argments how to handle this in the helper function? Thanks in advance Regards, Ganesh -- https://mail.python.org/mailman/listinfo/python-list

sys.exit(1) vs raise SystemExit vs raise

): try: create_logdir() except Exception as e logging.exception(e) raise Regards, Ganesh -- https://mail.python.org/mailman/listinfo/python-list

Re: sys.exit(1) vs raise SystemExit vs raise

> > > No; raise SystemExit is equivalent to sys.exit(0); you would need raise > SystemExit(1) to return 1. > Thanks will replace SystemExit with SystemExit(1) . > Why do you want to do this, though? What do you think you gain from it? > Iam trying to have a single exit point for many function

Skipping test using unittest SkipTest and exit status

AIN--- """ try: unittest.main() except Exception as e: logging.exception(e) sys.exit(1) if __name__ == '__main__': main() Sample output gpal-ae9703e-1# python unitest1.py ERROR:root:Failed scanning s -- Ran 0 tests in 0.000s OK (skipped=1) Regards, Ganesh -- https://mail.python.org/mailman/listinfo/python-list

Re: Skipping test using unittest SkipTest and exit status

errors=1) 2. I find assert and raise RunTimeError also fitting my program ,please suggest whats best form unittest fixture point of view. if not self.scan: logging.error("Failed scanning ") assert False, "Class setup failed skipping test"

re.search - Pattern matching review

ng.warning('Error reading lines from "%s" (%s).' % (cmd, e)) if block is None: logging.error("block not found") return False logging.info("block not found") return block Regards, Ganesh -- https://mail.python.org/mailman/listinfo/python-list

re.search - Pattern matching review ( Apologies re sending)

rning('Error reading lines from "%s" (%s).' % (cmd, e)) if block is None: logging.error("block not found") return False logging.info("block not found") return block Regards, Ganesh -- https://mail.python.org/mailman/listinfo/python-list

Re: re.search - Pattern matching review ( Apologies re sending)

arch_pat, stdout).groups()) >>> print block ['1,2:122'] >>> s1 = ','.join(str(n) for n in block) >>> print s1 1,2:122 >>> str(s1) '1,2:122' Regards, Ganesh -- https://mail.python.org/mailman/listinfo/python-list

Re: re.search - Pattern matching review ( Apologies re sending)

;, '1375772672', '8192') (Pdb) matched.group() 'Block Address for 1,0,1376034816:8192 (block *1,0,1375772672:8192*' Regards, Ganesh On Sun, May 29, 2016 at 11:53 AM, Ganesh Pal wrote: > > > >> Perhaps: >> map(int, re.search(search_pa

python parsing suggestion

trip().split('\n')[0].split()[6][:-1] sufficient do I need to add extra check ? it looks fine for me though. 2. Better ways to achieve the same output we need to parse is a string 3. Is re.search(r'(\d+),(\d+),(\d+):(\d+)', parent_block) needed ? I added as an extra check ,any ideas on the same Regards, Ganesh -- https://mail.python.org/mailman/listinfo/python-list

Re: re.search - Pattern matching review

ributeError Exception or any thing else ) Example : try: block = re.search('(?<=\(block )[^(]*(?=\))', stdout).group() matched = re.search(r'(\d+),(\d+),(\d+):(\d+)', block) except AttributeError logging.error(' Error: while determining the block ") Regards, Ganesh -- https://mail.python.org/mailman/listinfo/python-list

Re: re.search - Pattern matching review

Thanks works fine : ) -- https://mail.python.org/mailman/listinfo/python-list

one command on backslash and space for review

1. If backslash are syntactically correct 2. " -s" , starting with a leading space , may be its not a good idea , other ways 3. Iam running sleep command on the cluster i.e , how could I make it look Python or its fine to have sleep ? Regards, Ganesh -- https://mail.python.org/mailman/listinfo/python-list

Re: one command on backslash and space for review

On Jul 10, 2016 11:14 PM, "Ian Kelly" wrote: > They're correct, but using them before single quotes in a string > delimited by double quotes is unnecessary. Thanks . > > 3. Iam running sleep command on the cluster i.e , how could I make it > > look Python or its fine to have sleep ? > > I don't

Re: one command on backslash and space for review

ll I format number to strings using .format ?? Example >>> str(num) '100' >>> cmd = "run_parallel -za{} -s 'daemon -cf xyz; sleep 1'".format(str(num)) >>> cmd "run_parallel -za100 -s 'daemon -cf xyz; sleep 1'“. Will Something like format(str(num)) work ? it working though Regards, Ganesh -- https://mail.python.org/mailman/listinfo/python-list

use import *

import * is it a good programming practice to use import * ? if answer is "NO " then are there situation where you are forced to use import * Regards, Ganesh -- https://mail.python.org/mailman/listinfo/python-list

Intitalize values for a class

ow class such that 1. Intitalize default values if nothing is supplied by the username i.e self.params = {'id': '1', 'name': 's-1'} 2. I need to raise an Exception if the value for the key params[id] is '0'. 3. It should work if params[I'd] has values other than (1) and (2) Regards, Ganesh -- https://mail.python.org/mailman/listinfo/python-list

Re: initialize the values of the class

Sorry for reposting, typo in the subject line ! On Fri, Nov 23, 2018, 19:11 Ganesh Pal Hello team, > > I am a python 2.7 user on Linux. I will need feedback on the below program > as I'm new to oops . > > #!/usr/bin/python > > > class System(object): > >

Re: Intitalize values for a class

On Fri, Nov 23, 2018, 19:30 Bob Gailer What kind of feedback do you want? > Wanted to know if there is any problem in the code and if you can review it :-) > -- https://mail.python.org/mailman/listinfo/python-list

How to remove "" from starting of a string if provided by the user

How to remove " from the starting and ending of a string , before comparison . Here is an example and my solution wtih eval ( I am advised not to use this one) , please suggest an alternative . I am on linux and python 2.7 g1@X1:/tmp$ cat file2.py #!/usr/bin/python # Case 1 - server2 file is "'/f

Re: How to remove "" from starting of a string if provided by the user

].startswith("\"") and stat['server2'].endswith("\""): ...stat['server2'] = ast.literal_eval(stat['server2']) ... >>> I tried startswith() and endswith(), doesn't seem to work ?. Is there a simpler way ? Regards,

how to make the below code look better

Hello team, I need suggestion to improve the below code , Iam on Linux and python 2.7 if not os.path.ismount("/tmp"): sys.exit("/tmp not mounted.") else: if create_dataset() and check_permission(): try: run_full_back_up() run_partial_back_up() except

Re: how to make the below code look better

On Wed, Dec 2, 2015 at 6:00 PM, Chris Angelico wrote: > If both the functions return true values, yes. You have an indentation > error there, but I'm assuming you meant to have the try/except > indented further. > Correct I had meant to have try/except indented further. >> 2. Can I have a if sta

storing test logs under /var/log/

directory say /var/log/test_log/2015-11-25_04-07-48/ , because we might have many more directories like this when test are run multiple times , Iam avoiding because the test will be run 2/3 times max and file sizes are also very small 2. Any better suggestion for my use case. Regards, G

Re: storing test logs under /var/log/

o I display error messages with sys.exit then ? PS:Thanks for all your previous comments , all were quite helpful . Regards, Ganesh -- https://mail.python.org/mailman/listinfo/python-list

Re: storing test logs under /var/log/

> Wrong question; if you want to use sys.exit() in a way similar to C display > the error message first and invoke sys.exit() afterwards with a numerical > argument. > > -- oh ok , got it thanks :) -- https://mail.python.org/mailman/listinfo/python-list

python unit test frame work

", line xx, in corruptSetup sys.exit("/tmp is not mounted ...Exiting !!!") SystemExit: /tmp is not mounted ...Exiting !!! == ERROR: test02 ------ Traceback (most recent call last): File "c_t.py", line 162, in test_02_hardlink_test self.inject_failures['test02'])) KeyError: 'test02' Ran 2 tests in 0.003s FAILED (errors=2) 2. The cleanup() never gets executed at the end of the test. 3. Any better idea or suggestions to improve the above code ? Regards, Ganesh -- https://mail.python.org/mailman/listinfo/python-list

Re: python unit test frame work

+python list . sorry I accidentally did a reply to Peter. On Dec 11, 2015 3:57 AM, "Ganesh Pal" wrote: > > > > Drop the habit to sprinkle sys.exit() all over the place. A well-behaved > > application has one exit point, at the end of the main module. > I was u

Re: python unit test frame work

On Thu, Dec 10, 2015 at 9:20 PM, Peter Otten <__pete...@web.de> wrote: > Ganesh Pal wrote: > > I recommend that you reread the unittest documentation. > > setUpClass() should be a class method, and if it succeeds you can release > the ressources it required in the cor

Calling a list of functions

"one" def print2(): print "two" def print3(): print "three" print_test = [print1(),print2(),print3()] //calling the function for test in range(len(print_test)): try: print_test[test] except AssertionError as exc: Regards, Ganesh -- https://ma

does the order in which the modules are placed in a file matters ?

ter Sorry if my question sounds dump , I was running pep8 and don't see its bothered much about it Regards, Ganesh -- https://mail.python.org/mailman/listinfo/python-list

How to ignore error with anon-zero exit status

get “Reading GUID from da0xxx: No such file or directory” error , how to ignore this error and proceed with the above code 2. Also need to add this check only for mount case i.e mount /filesystems and not scanner_start Any recommendations would be appreciated. Regards, Ganesh -- https://mail.python.org/mailman/listinfo/python-list

Re: Ignore error with non-zero exit status (was: How to ignore error with anon-zero exit status)

> (Polite people would *ask* a *question*.) I am a polite person , sorry if the wording was harsh. > (“_a non-zero_”, with a space in-between. “anon” can be misunderstood as an > abbreviation for “anonymous”.) It was a typo. > Most simple solution for this: Do not use a loop. More "complicate

Re: does the order in which the modules are placed in a file matters ?

Thanks to Don , Chris and Carl for sharing your view on this topic . -- https://mail.python.org/mailman/listinfo/python-list

python unit test framework sample code

l LOG_DIR try: if len(sys.argv) > 1: LOG_DIR = str(sys.argv[1]) except Exception, e: print(USAGE) return errno.EINVAL functions = [create_logdir,create_dataset,corrupt.prep_cluster] for func in functions: try: func()

Fwd: python unit test framework sample code

Apologies, looks like I did a reply instead of reply-all. So forwarding this email , please provide guidance on the same -- Forwarded message -- From: Ganesh Pal Date: Thu, Jan 7, 2016 at 12:26 PM Subject: Re: python unit test framework sample code To: Terry Reedy > Unless

Re: Fwd: python unit test framework sample code

Totally stuck with this On Jan 10, 2016 7:11 PM, "Ganesh Pal" wrote: > Apologies, looks like I did a reply instead of reply-all. So > forwarding this email , please provide guidance on the same > > -- Forwarded message ------ > From: Ganesh Pal > Date:

TypeError: not all arguments converted during string formatting

gging/__init__.py", line 755, in emit File "/usr/local/lib/python2.6/logging/__init__.py", line 637, in format File "/usr/local/lib/python2.6/logging/__init__.py", line 425, in format File "/usr/local/lib/python2.6/logging/__init__.py", line 295,

Re: TypeError: not all arguments converted during string formatting

I think logging.info(out) works the problem is when I add logging.info(out,err,ret) ,may be there is a better way to supply this arguments On Wed, Feb 17, 2016 at 7:28 PM, Ganesh Pal wrote: > Hi Team, > > > Iam on python 2.6 and Linux , I had replaced print out, err ret with >

Re: TypeError: not all arguments converted during string formatting

On Wed, Feb 17, 2016 at 7:32 PM, Chris Angelico wrote: > The print statement/function happily accepts multiple arguments, and > will join them according to a set of predefined rules. The logging > functions don't have those rules, so they take one message and some > optional parameters. Try this,

Python unittest2.SkipTest and general suggestion

e for each tests on the console. == ERROR: test_04_inode (__main__.isiCorruptTest) test04: inode offset, size corruption -- Traceback (most recent call last): File "c_t1.py", line 251, in test_04_inode_offset_size_corruption self.corrupt_baddr['test04'])) KeyError: 'test04' 3. Any other suggestion welcome Regards, Ganesh -- https://mail.python.org/mailman/listinfo/python-list

can try expect have if else.

logging.error(e) sys.stderr.write("Dataset create failed...Exiting !!!") sys.exit(EXIT_STATUS_ERROR) return True 1. Can we have if else with in a try except block 2. How can the above code be improved Regards, Ganesh -- https://mail.python.org/mailman/listinfo/python-list

Re: can try expect have if else.

ed not worry about returning False functions = [create_logdir, create_dataset] for func in functions: try: func() except Exception as e: logging.error(e) return False Regards, Ganesh -- https://mail.python.org/mailman/listinfo/python-list

Re: Python unittest2.SkipTest and general suggestion

On Sun, Feb 21, 2016 at 10:33 PM, Ben Finney wrote: > You are already supplying a custom message to ‘self.skipTest’:: > > except Exception as exc: > logging.error(exc) > raise unittest.SkipTest("Failure running Integrity Scan ") > > So you can change that message by including

How to remove the line numbers from the file in python

l location 7 p = os.popen("%s -t" % sendmail_location, "w") 8 p.write("From: %s\n" % "ganesh@gmail.com") 9 p.write("To: %s\n" % "ganesh@gmail.com") 10 #p.write("To: %s\n" % "umamaheshwa...@g

Re: How to remove the line numbers from the file in python

Thanks it works fine :) On Fri, Feb 26, 2016 at 5:01 PM, Peter Heitzer wrote: > Ganesh Pal wrote: >>what would be the easiest way to remove the lines in the leading >>numbers 1.e 1 ,2, 19 from this file using python ? > import sys,re > for line in sys.stdin: >

list index out of range Error , need to fix it or ignore it

;, 'machine-4 exited with status 1', 'machine-5 exited with status 1', 'machine-3 exited with status 1'] ERROR:root:list index out of range 3. Any other tips to improve the program Regards, Ganesh -- https://mail.python.org/mailman/listinfo/python-list

Re: list index out of range Error , need to fix it or ignore it

changed baddr="" to file ="" in the example program , sorry for the typo > filename='/tmp2/2.txt' > > def check_file(): > """ > Run the command parallel on all the machines , if there is a > file named /tmp/file2.txt extract file2.txt > > """ > global filename > file = '' >

Re: list index out of range Error , need to fix it or ignore it

>> > what is run(...) > The run (_ is a wrapper it uses suprocess.Popen and returns stdout ,error and extitcod e > not a good idea to have catchall exception how to fix this ? > >> > return False >> > if __name__ == '__main__': >> > main() >> > >> -- >> > copy and paste your tr

usage of try except for review.

: %s\nerr: %s\n" % (ret, out, err) except Exception as e: logging.error("Failed to run %s got %s" % (cmd, e)) return False return True #script_10.py Failed to run mount /nfs got ERROR (ret 1): out: host-44-3 exited with status 1 err: hos

Re: usage of try except for review.

ption as e: logging.error("Failed to run %s got %s" % (cmd, e)) return False return True #script_10.py Failed to run mount /nfs got ERROR (ret 1): out: host-44-3 exited with status 1 err: host-44-3: mount_efs: on /nfs: efs is already mounted 3. my function def has 1000 but Iam using 3600 in the calling fnx etc , Time out value are overwritten ? 4. Any further improvement particularly on try -except ? Regards, Ganesh -- https://mail.python.org/mailman/listinfo/python-list

common mistakes in this simple program

Iam on python 2.6 , need inputs on the common mistakes in this program , may be you suggest what need to be improved from 1. usage of try- expect 2. Return of True/ False 3. Other improvement #!/usr/bin/env python """ """ import os import shlex import subprocess import sys import time import lo

Re: common mistakes in this simple program

On Mon, Feb 29, 2016 at 9:59 PM, Ian Kelly wrote: > On Mon, Feb 29, 2016 at 8:18 AM, Ganesh Pal wrote: >> Iam on python 2.6 >> 1. usage of try- expect > > try-except in every single function is a code smell. You should only > be using it where you're actually goin

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