Merge requests doesn't closed by self after MR if page closed before it finished
Created by: qfox
Version 6.7.2
This bug occurs more frequently when there are some slow git update hooks (or time for merging branch is long).
- Create branch, push it
 - Create MR for that branch
 - Check remove branch checkbox and push Merge button
 - Close page before it finished merging
 - Reopen page with MR
 
