[NUI] fix thumb resource string null check
authorEverLEEst(SangHyeon Jade Lee) <dltkdgus1764@gmail.com>
Mon, 29 Mar 2021 10:27:02 +0000 (19:27 +0900)
committerhuiyueun <35286162+huiyueun@users.noreply.github.com>
Tue, 20 Apr 2021 06:13:00 +0000 (15:13 +0900)
commit285aa5c09a86826ae8921fa952330dd90cad7cf1
tree07ee9317d3769fcfb5e978e601ea181f80b5f1d7
parent36a268f707e4fe3dba069610fda888ca9a1b0efb
[NUI] fix thumb resource string null check
src/Tizen.NUI.Components/Controls/Scrollbar.cs