format_exception(msg, *args, **kwargs)
try:
1/0
except:
raise ZeroDivisionError(
format_except('A divide by zero occurred in {filename} at '
'line {lineno} of function {func}.'))
Any additional positional or keyword arguments passed to this function are also used to format the message.
This uses :None:None:`sys.exc_info` to gather up the information needed to fill in the formatting arguments. Since :None:None:`sys.exc_info` is not carried outside a handled exception, it's not wise to use this outside of an except
clause - if it is, this will substitute '<unknown>' for the 4 formatting arguments.
Given an exception message string, uses new-style formatting arguments {filename}
, {lineno}
, {func}
and/or {text}
to fill in information about the exception that occurred. For example:
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