11. Annotate exceptions¶
sasmodels.exception
¶
Utility to add annotations to python exceptions.
-
exception
sasmodels.exception.
WindowsError
¶ Bases:
Exception
Fake WindowsException when not on Windows.
-
with_traceback
()¶ Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.
-
args
¶
-
-
sasmodels.exception.
annotate_exception
(msg, exc=None)¶ Add an annotation to the current exception, which can then be forwarded to the caller using a bare “raise” statement to raise the annotated exception. If the exception exc is provided, then that exception is the one that is annotated, otherwise sys.exc_info is used.
Example:
>>> D = {} >>> try: ... print(D['hello']) ... except: ... annotate_exception("while accessing 'D'") ... raise Traceback (most recent call last): ... KeyError: "hello while accessing 'D'"