Make Finalize reserve a reference to os.getpid in case called at shutdown
diff --git a/Lib/multiprocessing/util.py b/Lib/multiprocessing/util.py
index 16ded51..48abe38 100644
--- a/Lib/multiprocessing/util.py
+++ b/Lib/multiprocessing/util.py
@@ -170,7 +170,7 @@
# Need to bind these locally because the globals can have
# been cleared at shutdown
_finalizer_registry=_finalizer_registry,
- sub_debug=sub_debug):
+ sub_debug=sub_debug, getpid=os.getpid):
'''
Run the callback unless it has already been called or cancelled
'''
@@ -179,7 +179,7 @@
except KeyError:
sub_debug('finalizer no longer registered')
else:
- if self._pid != os.getpid():
+ if self._pid != getpid():
sub_debug('finalizer ignored because different process')
res = None
else: