Message 298959 - Python tracker (original) (raw)

If you want to use --fail-env-changed with PR 2841, for example to use test.bisect, you may want this extra patch:

diff --git a/Lib/test/_test_multiprocessing.py b/Lib/test/_test_multiprocessing.py index f2342c3..5f9e5c3 100644 --- a/Lib/test/_test_multiprocessing.py +++ b/Lib/test/_test_multiprocessing.py @@ -4352,6 +4352,7 @@ class ManagerMixin(object): "children after %s seconds" % (multiprocessing.active_children(), dt), file=sys.stderr)

•            test.support.environment_altered = True
             break
  
     gc.collect()                       # do garbage collection

@@ -4359,6 +4360,7 @@ class ManagerMixin(object): # This is not really an error since some tests do not # ensure that all processes which hold a reference to a # managed object have been joined.

•        test.support.environment_altered = True
         print('Warning -- Shared objects which still exist at manager '
               'shutdown:')
         print(cls.manager._debug_info())