On Sep 2, 2014, at 11:45 PM, Wolfgang Rohdewald
wrote:
> I still do not like "non-class class" because this is a contradiction
> in itself.
How about "non-class found in class slot when deserializing method object"?
> Anyway a non-class class is a class whose objects may not get a
> method a
Am Mittwoch, 3. September 2014, 00:29:59 schrieb Glyph:
> > That is my problem. How do I know if the object is of a non-class class?
>
> isinstance(something, (types.ClassType, type)).
but that will make it possible to attach a method even to type "int"
Python2:
>>> isinstance(int, type)
True
Hi,
I am little new to twisted.
I've a function(get_handle) which returns a handle.
But get_handle() may throw an exception(SystemDelayException) because of
some delay in system.
My requirement is : When I get SystemDelayException re-attempt
get_handle() and return only when handle is availabl
I would fiddle around with something like this.
from twisted.internet.defer import inlineCallbacks, returnValue, Deferred
from twisted.internet import reactor
@inlineCallbacks
def foo(self, retries=10, interval=10):
while True:
try:
returnValue((yield self.get_handle()))
One option in which we have both reactor and deferred :)
def do_low_level_stuff(deferred)
try:
deferred.callback(self.get_handle())
except SystemDelayException:
reactor.callLater(1, do_low_level_stuff, deferred)
def do_stuff():
deferred = Deferred()
do_low_level_st
On 09/02/2014 09:50 AM, exar...@twistedmatrix.com wrote:
I dig deeper and I found out that since I was using
reactor.run(installSignalHandlers=False) _SIGCHLDWaker was not
installed.
I have switched to using just reactor.run() and the process is now
killed.
Without my workaround, I continu
On 2 September 2014 14:50, wrote:
> On 01:38 pm, j...@editshare.com wrote:
>>
[snip]
>>
>> Without my workaround, I continue to have the problem with the
>> gtk2reactor.
>
> Have you reported this bug?
>
> Jean-Paul
In my initial use case, signal handlers were not installed since I
wanted a cust
On 01:05 pm, a...@roiban.ro wrote:
On 2 September 2014 14:50, wrote:
On 01:38 pm, j...@editshare.com wrote:
[snip]
Without my workaround, I continue to have the problem with the
gtk2reactor.
Have you reported this bug?
Jean-Paul
In my initial use case, signal handlers were not instal
On 3 September 2014 14:39, wrote:
> On 01:05 pm, a...@roiban.ro wrote:
>>
>> On 2 September 2014 14:50, wrote:
>>>
>>> On 01:38 pm, j...@editshare.com wrote:
>> [snip]
Without my workaround, I continue to have the problem with the
gtk2reactor.
>>>
>>>
>>> Have you
Hi,
If I call spawnProcess with a bad executable, on Unix the process will
exit with exit code 1 while on Windows an OSError is raised.
I am working on a multi-OS software and to make my life easier I ended
up with this hack inspired by _BackRelay
https://gist.github.com/adiroiban/bac493f00ce5e9
On 03:49 pm, a...@roiban.ro wrote:
Hi,
If I call spawnProcess with a bad executable, on Unix the process will
exit with exit code 1 while on Windows an OSError is raised.
Ideally, these two implementations of the same interface would have the
same error behavior in this case. In other words,
On 3 September 2014 16:49, Adi Roiban wrote:
> Hi,
>
> If I call spawnProcess with a bad executable, on Unix the process will
> exit with exit code 1 while on Windows an OSError is raised.
>
> I am working on a multi-OS software and to make my life easier I ended
> up with this hack inspired by _B
Just for reference: For the gkt2 reactor problem I found this bug
report https://twistedmatrix.com/trac/ticket/5289 ... I guess that
there is a problem with gtk2 and spawnProcess
On 3 September 2014 16:27, Adi Roiban wrote:
> On 3 September 2014 14:39, wrote:
>> On 01:05 pm, a...@roiban.ro wrot
Hi Jonas,
This is nice.
But still we are retrying it repeatedly at regular interval(10). Can't
we get the notified asynchronously as and when handle is available.
Regards
Vikas
On 9/3/2014 6:10 PM, Jonas Brunsgaard wrote:
I would fiddle around with something like this.
from twisted.internet
On 03:27 pm, a...@roiban.ro wrote:
On 3 September 2014 14:39, wrote:
Yes. Providing more fine-grain control over signal handlers would be
a fine
improvement.
Do you have any suggestion for how the calls should be made?
reactor.run(installSignalHandlers=True, installStopHandlers=False)
On 05:55 pm, exar...@twistedmatrix.com wrote:
Gtk messes with signals too. There are confusing order-of-execution
dependencies and Gtk changes subtly from release to release, re-
breaking things after we fix them or changing them to be broken in a
different way.
So that's *why* it probably
On 05:17 pm, a...@roiban.ro wrote:
On 3 September 2014 16:49, Adi Roiban wrote:
Hi,
If I call spawnProcess with a bad executable, on Unix the process will
exit with exit code 1 while on Windows an OSError is raised.
I am working on a multi-OS software and to make my life easier I ended
up wit
On 05:52 pm, vikas.c.ku...@oracle.com wrote:
Hi Jonas,
This is nice.
But still we are retrying it repeatedly at regular interval(10). Can't
we get the notified asynchronously as and when handle is available.
You tell us. What's a handle? Where do you get it from? Does that
system produce
On Sep 3, 2014, at 12:55 AM, Wolfgang Rohdewald
wrote:
> Am Mittwoch, 3. September 2014, 00:29:59 schrieb Glyph:
>>> That is my problem. How do I know if the object is of a non-class class?
>>
>> isinstance(something, (types.ClassType, type)).
>
> but that will make it possible to attach a me
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