tree d91f92d0aa8052991a02dd414aed7d8fe1a53753
parent e3026a4eb45673573fc038c1d82e82a0fc26e982
author Saurav Das <sauravdas@alumni.stanford.edu> 1445966899 -0700
committer Gerrit Code Review <gerrit@onlab.us> 1445970347 +0000

Fixes NPE in CLI when user enters non-existent DPID in "flows any <dpid>" command.
Sorts flows according to table-id first, and then flow-id, so all flows
from the same table print together.

Change-Id: I4a811a00a1dc0e1e2f2855c06f5f7f9851152c0d