diff options
Diffstat (limited to 'lib/bb/runqueue.py')
| -rw-r--r-- | lib/bb/runqueue.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/bb/runqueue.py b/lib/bb/runqueue.py index a30f594e44..3c72b60f50 100644 --- a/lib/bb/runqueue.py +++ b/lib/bb/runqueue.py @@ -947,7 +947,8 @@ class RunQueue: def teardown_workers(self): self.teardown = True - signal.signal(signal.SIGCHLD, self.oldsigchld) + if self.oldsigchld: + signal.signal(signal.SIGCHLD, self.oldsigchld) self._teardown_worker(self.worker, self.workerpipe) self.worker = None self.workerpipe = None |