Τη Τετάρτη, 28 Αυγούστου 2013 2:51:03 μ.μ. UTC+3, ο χρήστης ishish έγραψε:
> Am 28.08.2013 12:14, schrieb Ferrous Cranus:
>
> > Okey, continue trying and trying i came up with this:
>
> >
>
> >
>
> > try:
>
> > if os.path.exists( path + page ) or os.path.exists( cgi_path + page
>
> > ):
>
> > cur.execute('''SELECT ID FROM counters WHERE url = %s''', page )
>
> > data = cur.fetchone()
>
> > except:
>
> > with open("err.out", "a") as f:
>
> > f.write( repr(query), type(query) )
>
> > f.write( repr(escaped_args), type(escaped_args) )
>
> >
>
> >
>
> > But i cannot test it without looking at the error log which is
>
> > scrolling like hell and doesn't even quit with a ctrl+c
>
> >
>
> > How will i manage to troubleshoot?
>
> > Please confirm the above is correct and is what you were propsoing i
>
> > shoudl test.
>
>
>
> A simple way I always use if it comes to exception handling:
>
>
>
> import sys
>
> import traceback
>
>
>
> # Exception Identification
>
> def formatExceptionInfo(maxTBlevel=5):
>
> cla, exc, trbk = sys.exc_info()
>
> excName = cla.__name__
>
> try:
>
> excArgs = exc.__dict__["args"]
>
> except KeyError:
>
> excArgs = "<no args>"
>
> excTb = traceback.format_tb(trbk, maxTBlevel)
>
> return (excName, excArgs, excTb)
>
>
>
> try:
>
> # Your code
>
> except:
>
> print formatExceptionInfo()
ni...@superhost.gr [~/www]# [Wed Aug 28 12:02:53 2013] [error] [client
108.162.231.120] malformed header from script. Bad header=<class 'str'>
'index.html': metrites.py
[Wed Aug 28 12:02:53 2013] [error] [client 108.162.231.120] Error in
sys.excepthook:
[Wed Aug 28 12:02:53 2013] [error] [client 108.162.231.120] ValueError:
underlying buffer has been detached
[Wed Aug 28 12:02:53 2013] [error] [client 108.162.231.120]
[Wed Aug 28 12:02:53 2013] [error] [client 108.162.231.120] Original exception
was:
[Wed Aug 28 12:02:53 2013] [error] [client 108.162.231.120] Traceback (most
recent call last):
[Wed Aug 28 12:02:53 2013] [error] [client 108.162.231.120] File
"/home/nikos/public_html/cgi-bin/metrites.py", line 191, in <module>
[Wed Aug 28 12:02:53 2013] [error] [client 108.162.231.120] if not data:
[Wed Aug 28 12:02:53 2013] [error] [client 108.162.231.120] NameError: name
'data' is not defined
[Wed Aug 28 12:02:53 2013] [error] [client 108.162.231.120] File does not
exist: /home/nikos/public_html/500.shtml
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