Merge "Add null checker into display_language_changed" into tizen
authorsooyeon.kim <sooyeon.kim@samsung.com>
Wed, 28 Feb 2018 02:42:58 +0000 (02:42 +0000)
committerGerrit Code Review <gerrit@review.ap-northeast-2.compute.internal>
Wed, 28 Feb 2018 02:42:58 +0000 (02:42 +0000)

Trivial merge