python: Avoid "unused parameter" warnings from pychecker.

[sliver-openvswitch.git] / python / ovs / fatal_signal.py

diff --git a/python/ovs/fatal_signal.py b/python/ovs/fatal_signal.py
index b931512..765f683 100644 (file)
--- a/python/ovs/fatal_signal.py
+++ b/python/ovs/fatal_signal.py
@@ -84,7 +84,7 @@ def _unlink(file):
     except OSError, e:
         return e.errno
 \f
-def _signal_handler(signr, frame):
+def _signal_handler(signr, _):
     _call_hooks(signr)
 
     # Re-raise the signal with the default handling so that the program