tree 03e4aca86feae9ff2aaf4041d362f3849c16df0d
parent 290ca214ccc7e8ff9e1f49389a235ab1c9768cfc
author Jeff <jeffvan159@gmail.com> 1530813277 -0700
committer Jeff <jeffvan159@gmail.com> 1531495855 -0700

VOL-1075: encapsulated flow_table_updated in device_agent.py in a try-except block and added a check to make sure self.flow_changes is not None

Change-Id: Id11e2b29d9cd0e59c70f16300ddeba7c2cf692be