Errno 9] Bad file descriptor
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From: MRAB on 15 Jul 2010 20:07 joblack wrote: >> Where does the error occur? If Cameron is right, it occurs somewhere >> completely different, when serializer.dump() is already long done, when >> some unsuspecting fool tries to do something with serializer.outf (such >> as closing it) > I have found it but still I don't get it. > > Dump looks like this: > > ... > > File "C: ... ineptpdf8.4.20.pyw", line 1266, in initialize return > self.initialize_fopn(docid, param) > File "C: ... ineptpdf8.4.20.pyw", line 1411, in initialize_fopn print > buildurl > > IOError: [Errno 9] Bad file descriptor > > Two strange things: > > 1st: in the buildurl is only the url (as a string) to open (something > like http://www.serverblaba.com/asdfasdf?wdfasdf=4&awfwf=34 ...) > 2nd: it works if I start in in IDLE, it doesn't work if I double klick > on the .pyw file. > > How can printing out a string throw a IOError exception? I'm quite > puzzled. The extension .pyw says to run the script without opening a console window. If there's no console, the script can't print to it. Result? IOError exception. |