[issue10365] IDLE Crashes on File Open Dialog when code window closed before other file opened

[Terry J. Reedy]

Terry J. Reedy added the comment:

It seems like a logic error to try to remove something that is not there. But it is not obvious from the traceback that your problem has anything to do with *opening* a file. Unbinding should only happen when *closing* a file. So I suspect this is a different issue.

Please
1. copy and paste the 'sign-in' line that looks like this:
"Python 3.3.0 (v3.3.0:bd8afb90ebf2, Sep 29 2012, 10:57:17) [MSC v.1600 64 bit (AMD64)] on win32"
2. add the OS version (like 'Win 7')
3. say *exactly* what you do and what happens when. In particular, do you get the traceback when you close a file? Or only when you actually press the [Open] button.

Try different python files to make sure it is not a problem with the specific file. Does your IDLE otherwise seem to run normally?

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue10365>
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