Bug 1348 - TopologyCommitHandler NullPointerException on edgeUpdate
CHANGED

* added null check for non-existent edge properties
* added test to test if issue is fixed

Change-Id: I0e2b2f9502be47ac87be5e4213068bcb45295366
Signed-off-by: Jan Hajnar <jhajnar@cisco.com>
Merge "Bug 1348 - TopologyCommitHandler NullPointerException on edgeUpdate CHANGED"