Fix a nullness warning 90/99190/2
authorRobert Varga <robert.varga@pantheon.tech>
Wed, 5 Jan 2022 10:11:55 +0000 (11:11 +0100)
committerRobert Varga <robert.varga@pantheon.tech>
Wed, 5 Jan 2022 10:13:24 +0000 (11:13 +0100)
commit318d25f321105474cb9103380f3ee23e8f1939e9
tree6ce197117f0d09d4245360a16dc80e10d313976e
parentb53387358f4d1e8fe3aaac275f7505c829802f32
Fix a nullness warning

We are guaranteeing a non-null return, so that takeSnapshot() API
contract is kept.

Change-Id: If8082b8a959afea615fc16d330b5174af83abb25
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
data/yang-data-tree-ri/src/main/java/org/opendaylight/yangtools/yang/data/tree/impl/DataTreeState.java