Pyflakes

Jackie Kay · Jackie Kay · commit 65a957c33c1a · 2016-04-27T08:16:42.000-07:00
diff --git a/launch/launch/exit_handler.py b/launch/launch/exit_handler.py
@@ -13,7 +13,6 @@
 # limitations under the License.
 
 import os
-import signal
 
 
 class ExitHandlerContext(object):
@@ -88,7 +87,6 @@ def primary_ignore_returncode_exit_handler(context):
 
     default_exit_handler(context, ignore_returncode=True)
 
-
 def ignore_signal_exit_handler(context):
     """
     Succeed if the process received a shutdown signal on teardown.
