[issue20167] Exception on IDLE closing

[Terry J. Reedy]

Terry J. Reedy added the comment:

The above appears to be a system-specific open issue, not a close issue.  So it must be a different issue.

On my Win7
F:\Python\dev\4\py34\PCbuild>python_d -m idlelib ../Lib/decimal.py
<close after open with freshly built 3.4.2+>
F:\Python\dev\4\py34\PCbuild>

C:\Programs\Python34>python -m idlelib Lib/decimal.py
<ditto for installed 3.4.2
C:\Programs\Python34>

With a bad file name, I get a blank editor.

In any case, the traceback makes no sense. Before "self.color_breakpoint_text()" in __init__ are 3 "self.text.bind" statements.  So self.text = None seems implausible.

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue20167>
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