--- a/canfestival/config_utils.py	Mon Aug 14 21:09:48 2017 +0300
+++ b/canfestival/config_utils.py	Mon Aug 14 21:20:32 2017 +0300
@@ -650,7 +650,9 @@
     return pointers
 
 if __name__ == "__main__":
-    import os, sys, getopt
+    import os
+    import sys
+    import getopt
 
     def usage():
         print """