Merge "fix build error with Typeerror" into devel submit/trunk/20200612.131210 submit/trunk/20200612.180310 submit/trunk/20200612.182210 submit/trunk/20200612.185510 submit/trunk/20200612.191020 submit/trunk/20200615.140020
authorChunhua Liu <chunhua1.liu@samsung.com>
Thu, 11 Jun 2020 08:00:43 +0000 (08:00 +0000)
committerGerrit Code Review <gerrit@review>
Thu, 11 Jun 2020 08:00:43 +0000 (08:00 +0000)

Trivial merge