def _handle_run_exception(self, exc):
if len(self._current_tups) == <NUM_LIT:1>:<EOL><INDENT>tup = self._current_tups[<NUM_LIT:0>]<EOL>self.raise_exception(exc, tup)<EOL>if self.auto_fail:<EOL><INDENT>self.fail(tup)<EOL><DEDENT><DEDENT>
Process an exception encountered while running the ``run()`` loop.

        Called right before program exits.