diff -r b8b47f9b5e56 -r 396da88d7b5c canfestival/canfestival.py
--- a/canfestival/canfestival.py	Fri Sep 22 10:57:57 2017 +0300
+++ b/canfestival/canfestival.py	Fri Sep 22 16:37:38 2017 +0300
@@ -127,7 +127,7 @@
         # TODO change netname when name change
         NodeManager.__init__(self)
         odfilepath = self.GetSlaveODPath()
-        if(os.path.isfile(odfilepath)):
+        if os.path.isfile(odfilepath):
             self.OpenFileInCurrent(odfilepath)
         else:
             self.FilePath = ""