2.3.17. vacumm.misc.exception – Exception utilities

Functions:

bindExceptHook()

getDetailedExceptionInfo()

Classes:

ExceptionDebugger bindExceptHook() exceptHook() getDetailedExceptionInfo()

Exceptions utilities

class ExceptionDebugger(exit=True, nframe=None)

Bases: object

Usefull for debugging.

Retreive details about exceptions like locals for each frames.

This provides informations about the program state (variables) for each frame of the call stack.

bindExceptHook()

Install this classe’s exception traceback feature to sys.excepthook. getDetailedExceptionInfo() will then be called when an exception is not handled by user’s code (and then before exiting).

exceptHook(etype, evalue, tb)

Exception hook used when installed by bindExceptHook()

getDetailedExceptionInfo(etype=None, evalue=None, tb=None)

Print the usual traceback information, followed by a (huge!) listing of all the local variables in each frame.

TODO: use StringIO

bindExceptHook(*a, **k)

See ExceptionDebugger.bindExceptHook()

getDetailedExceptionInfo(*a, **k)

See ExceptionDebugger.getDetailedExceptionInfo()