From ef5c80abb3ad40c5e987c782820c890c2d7a56d8 Mon Sep 17 00:00:00 2001
From: Bob Lantz <rlantz@cs.stanford.edu>
Date: Mon, 13 Mar 2017 16:34:38 -0700
Subject: [PATCH] pass code check

---
 mininet/test/runner.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/mininet/test/runner.py b/mininet/test/runner.py
index 32f6174..73dd9fb 100755
--- a/mininet/test/runner.py
+++ b/mininet/test/runner.py
@@ -21,7 +21,8 @@ def runTests( testDir, verbosity=1 ):
     # discover all tests in testDir
     testSuite = defaultTestLoader.discover( testDir )
     # run tests
-    success = TextTestRunner( verbosity=verbosity ).run( testSuite ).wasSuccessful()
+    success = ( TextTestRunner( verbosity=verbosity )
+                .run( testSuite ).wasSuccessful() )
     sys.exit( 0 if success else 1 )
 
 if __name__ == '__main__':