check NULL before getting metadata 28/233928/9
authorhj kim <backto.kim@samsung.com>
Wed, 20 May 2020 09:45:16 +0000 (18:45 +0900)
committerhj kim <backto.kim@samsung.com>
Tue, 26 May 2020 02:24:06 +0000 (02:24 +0000)
commit4f7cbca21afc05e71b1c63d0397535ea4981cead
tree691e5b0e4cffe3d446d10f30b05d213c47767c20
parent07afb39a2b3655e0a445d4c839a8df35e135a9af
check NULL before getting metadata

toString() returns "", when String is NULL

Change-Id: I8a8b1da78a4747725bdf6bc8a59e6b2277bd084e
src/metadata_editor.cpp