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-rw-r--r--Lib/multiprocessing/semaphore_tracker.py2
1 files changed, 0 insertions, 2 deletions
diff --git a/Lib/multiprocessing/semaphore_tracker.py b/Lib/multiprocessing/semaphore_tracker.py
index ddb2b52..de7738e 100644
--- a/Lib/multiprocessing/semaphore_tracker.py
+++ b/Lib/multiprocessing/semaphore_tracker.py
@@ -11,7 +11,6 @@
# python" would probably leave unlinked semaphores.
#
-import errno
import os
import signal
import sys
@@ -21,7 +20,6 @@ import _multiprocessing
from . import spawn
from . import util
-from . import current_process
__all__ = ['ensure_running', 'register', 'unregister']