Function format_exc

Lib/traceback.py:222–224

Like print_exc() but return a string.

(limit=None, chain=True)

    print_exception(sys.exception(), limit=limit, file=file, chain=chain, **kwargs)

def format_exc(limit=None, chain=True):
    """Like print_exc() but return a string."""
    return "".join(format_exception(sys.exception(), limit=limit, chain=chain))

def print_last(limit=None, file=None, chain=True):
    """This is a shorthand for 'print_exception(sys.last_exc, limit=limit, file=file, chain=chain)'."""