tree d6c2ace605029d0bad7d2d7f119aa0dc6413acf9
parent 5acf54a06f82b5153bd759251eb43f99e596e6ab
author You Wang <you@opennetworking.org> 1501892538 -0700
committer You Wang <you@opennetworking.org> 1501892538 -0700

Handle empty tshark file in switch latency test

Change-Id: I65bc47ca3eedc3fff7e07d3cf6e26b63bdf1cfb4