narrow test: traceback frames should not contain any exception

Author: ebonnal

Lib/test/test_concurrent_futures/executor.py

@@ -79,9 +79,8 @@ def test_map_exception(self):
                     var: val
                     for var, val in tb.tb_frame.f_locals.items()
                     if isinstance(val, Exception)
-                    or (isinstance(val, futures.Future) and val._exception)
                 },
-                msg=f"traceback frames should not contain any variables referring to an Exception or a failed Future",
+                msg=f"traceback frames should not contain any exception",
             )
 
     @support.requires_resource('walltime')