Method _format_exc

Lib/pdb.py:2592–2593

(self, exc: BaseException)

        self.run(target.code)

    def _format_exc(self, exc: BaseException):
        return traceback.format_exception_only(exc)[-1].strip()

    def _compile_error_message(self, expr):
        """Return the error message as string if compiling `expr` fails."""