BUG-7697: add defences against nulls 79/73679/1
authorRobert Varga <robert.varga@pantheon.tech>
Tue, 3 Jul 2018 07:37:41 +0000 (09:37 +0200)
committerRobert Varga <robert.varga@pantheon.tech>
Tue, 3 Jul 2018 07:37:41 +0000 (09:37 +0200)
commitb21ea6dcf21e5f0d474e5702fc8bba5f6fd00005
tree211681aa09d811234a60fcb813c23a0b722be996
parentef6bb54a6f3fdbf5cad9db5480335e5bbf8528f2
BUG-7697: add defences against nulls

Null listener is invalid, also make sure we do not ever set
prevRpcs to null.

Change-Id: If8cd16e93a2a07c77a26569c8ecacdc35696cea1
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
dom/mdsal-dom-broker/src/main/java/org/opendaylight/mdsal/dom/broker/DOMRpcRouter.java