add errno import for fixing script running over python 3 or above

This commit is contained in:
TSC21
2018-09-06 15:37:24 +01:00
committed by Beat Küng
parent 1ee6c03627
commit f43c581a8c
@@ -6,6 +6,7 @@
import os
import yaml
import errno
import genmsg.msgs
import gencpp