This is necessary because Python's built-in error mechanisms are
inconvenient for asynchronous communication.
Methods
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__getstate__
__init__
__repr__
getBriefTraceback
getErrorMessage
printBriefTraceback
printDetailedTraceback
printTraceback
trap
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__getstate__
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__getstate__ ( self )
Avoid pickling objects in the traceback.
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__init__
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__init__ (
self,
exc_value=None,
exc_type=None,
exc_tb=None,
)
Initialize me with an explanation of the error.
By default, this will use the current exception (sys.exc_info()).
However, if you want to specify a particular kind of failure, you can
pass an exception as an argument.
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__repr__
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__repr__ ( self )
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getBriefTraceback
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getBriefTraceback ( self )
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getErrorMessage
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getErrorMessage ( self )
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printBriefTraceback
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printBriefTraceback ( self, file=None )
Print a traceback as densely as possible.
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printDetailedTraceback
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printDetailedTraceback ( self, file=None )
Print a traceback with detailed locals and globals information.
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printTraceback
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printTraceback ( self, file=None )
Emulate Python's standard error reporting mechanism.
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trap
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trap ( self, *errorTypes )
Trap this failure if its type is in a predetermined list.
This allows you to trap a Failure in an error callback. It will be
automatically re-raised if it is not a type that you expect.
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