[issue11705] sys.excepthook doesn't work in imported modules

[Andreas Stührk]

Andreas Stührk <andy-python at hammerhartes.de> added the comment:

I really doubt that this issue has anything to do with `sys.excepthook` at all. It's rather that module members are set to `None` during module cleanup. Because the module raises an exception when one tries to import it, it will be cleaned up immediately (see `PyImport_ExecCodeModuleEx`: it calls `remove_module` which will call at some point `_PyModule_Clear`). At the time when `sys.excepthook` is called, all module members are already set to `None`.

One can easily demonstrate that this is really the problem by removing the exception raise in your example code: If one then imports "loggingTest" in an interactive session and raises an exception, the expected behaviour can be observed.

Another workaround is to bind `logger` as a default argument (i.e. ``def handleException(excType, excValue, traceback, logger=logger):``).

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nosy: +Trundle

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue11705>
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