parameters: (ex)
docstring: Pickle-able helper function for use by _guarded_task_generation.
docstring_summary: Pickle-able helper function for use by _guarded_task_generation.
docstring_tokens: Pickle - able helper function for use by _guarded_task_generation .
function: def _helper_reraises_exception(ex):
      'Pickle-able helper function for use by _guarded_task_generation.'
      raise ex
function_tokens: def _helper_reraises_exception ( ex ) : raise ex