Bug 650535 - bustage fix for missing right paren

testing/mochitest/runtests.py

@@ -671,7 +671,7 @@ class Mochitest(object):
       self.automation.log.info("INFO | runtests.py | Received keyboard interrupt.\n");
       status = -1
     except:
-      self.automation.log.info("INFO | runtests.py | Received unexpected exception while running application '%s'\n" % (sys.exc_info()[1])
+      self.automation.log.info("INFO | runtests.py | Received unexpected exception while running application '%s'\n" % (sys.exc_info()[1]))
       status = 1
 
     if options.vmwareRecording: