tests: fix error in VppDiedError exception

[vpp.git] / test / framework.py

diff --git a/test/framework.py b/test/framework.py
index e5a970b..59c451d 100644 (file)
--- a/test/framework.py
+++ b/test/framework.py
@@ -114,8 +114,8 @@ class VppDiedError(Exception):
         msg = "VPP subprocess died %sunexpectedly with return code: %d%s." % (
             in_msg,
             self.rv,
-            ' [%s]' % self.signal_name if
-            self.signal_name is not None else '')
+            ' [%s]' % (self.signal_name if
+                       self.signal_name is not None else ''))
         super(VppDiedError, self).__init__(msg)