Merge pull request #12307 from rndusr/fix/str-item-assignment
authorYen Chi Hsuan <yan12125@gmail.com>
Sun, 26 Mar 2017 13:51:09 +0000 (21:51 +0800)
committerGitHub <noreply@github.com>
Sun, 26 Mar 2017 13:51:09 +0000 (21:51 +0800)
Fix "'str' object does not support item assignment"


Trivial merge