diff options
Diffstat (limited to 'src/buildstream/_signals.py')
-rw-r--r-- | src/buildstream/_signals.py | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/buildstream/_signals.py b/src/buildstream/_signals.py index 03b55b052..d760aaf71 100644 --- a/src/buildstream/_signals.py +++ b/src/buildstream/_signals.py @@ -21,11 +21,10 @@ import signal import sys import threading import traceback -from contextlib import contextmanager, ExitStack from collections import deque +from contextlib import ExitStack, contextmanager from typing import Callable, Deque - # Global per process state for handling of sigterm/sigtstp/sigcont, # note that it is expected that this only ever be used by new processes # the scheduler starts, not the main process. |