try/exception - error block
Peter Otten
__peter__ at web.de
Sun Aug 3 18:20:52 EDT 2014
bruce wrote:
> Hi.
>
> I have a long running process, it generates calls to a separate py
> app. The py app appears to generate errors, as indicated in the
> /var/log/messages file for the abrtd daemon.. The errors are
> intermittent.
>
> So, to quickly capture all possible exceptions/errors, I decided to
> wrap the entire "main" block of the test py func in a try/exception
> block.
>
> This didn't work, as I'm not getting any output in the err file
> generated in the exception block.
>
> I'm posting the test code I'm using. Pointers/comments would be
> helpful/useful.
> try:
[...]
> except Exception, e:
> print e
> print "pycolFac1 - error!! \n";
> name=subprocess.Popen('uuidgen -t', shell=True,stdout=subprocess.PIPE)
> name=name.communicate()[0].strip()
> name=name.replace("-","_")
> name2="/home/ihubuser/parseErrTest/pp_"+name+".dat"
> ofile1=open(name2,"w+")
> ofile1.write(e)
You can't write exceptions to the file, just strings. Try
print >> ofile1, e
or
ofile1.write(str(e) + "\n")
instead of the above line.
> ofile1.write(aaa)
> ofile1.close()
>
> sys.exit()
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