graceful exit for service task

miguelgrinberg · Oct 7, 2018 · 2f5cd48 · 2f5cd48
1 parent 3846510
commit 2f5cd48
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/engineio/server.py b/engineio/server.py
@@ -528,6 +528,8 @@ def _service_task(self):  # pragma: no cover
                         continue
                     s.check_ping_timeout()
                     self.sleep(sleep_interval)
+            except (SystemExit, KeyboardInterrupt):
+                break
             except:
                 # an unexpected exception has occurred, log it and continue
                 self.logger.exception('service task exception')