Merge pull request #20 from chleun-moon/cancel
author문철은/Tizen Platform Lab(SR)/Staff Engineer/삼성전자 <chleun.moon@samsung.com>
Wed, 19 Feb 2020 05:51:04 +0000 (14:51 +0900)
committerGitHub Enterprise <noreply-CODE@samsung.com>
Wed, 19 Feb 2020 05:51:04 +0000 (14:51 +0900)
Return error if cancel is called before the command is not done


Trivial merge