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-rw-r--r--ryu/controller/controller.py6
1 files changed, 0 insertions, 6 deletions
diff --git a/ryu/controller/controller.py b/ryu/controller/controller.py
index 7fe5ac9b..7a99a05a 100644
--- a/ryu/controller/controller.py
+++ b/ryu/controller/controller.py
@@ -21,7 +21,6 @@ from ryu.lib import hub
from ryu.lib.hub import StreamServer
import traceback
import random
-import greenlet
import ssl
import ryu.base.app_manager
@@ -94,11 +93,6 @@ def _deactivate(method):
def deactivate(self):
try:
method(self)
- except greenlet.GreenletExit:
- pass
- except:
- traceback.print_exc()
- raise
finally:
self.is_active = False
return deactivate