`Failed to fetch blocking issues` message displayed while visualising blocked issues
Summary
While you hover over the red icon next to the title of the blocked issue in the issue board view, the following error message appears.
Failed to fetch blocking issues
Steps to reproduce
- Go to Project-> Issues
- Click on an issue (for example, issue1) to 'add' a linked issue that blocks the present issue.
- Hover over the red icon near the issue1 title that says 'Blocked by 1 issue' on the Issue boards.
Instead of displaying the issue information such as blocking issue link and issue name, the error 'Failed to fetch blocking issues' appears at the top.
Example Project
What is the current bug behavior?
Clicking on a blocked issue in the Issue boards displays the warning 'Failed to fetch blocking issues' at the top.
What is the expected correct behavior?
Clicking on a blocked issue in the Issue boards should render information such as blocking issue link and issue name
Relevant logs and/or screenshots
Output of checks
Results of GitLab environment info
Expand for output related to GitLab environment info
(For installations with omnibus-gitlab package run and paste the output of: `sudo gitlab-rake gitlab:env:info`) (For installations from source run and paste the output of: `sudo -u git -H bundle exec rake gitlab:env:info RAILS_ENV=production`)
Results of GitLab application Check
Expand for output related to the GitLab application check
(For installations with omnibus-gitlab package run and paste the output of:
sudo gitlab-rake gitlab:check SANITIZE=true
)(For installations from source run and paste the output of:
sudo -u git -H bundle exec rake gitlab:check RAILS_ENV=production SANITIZE=true
)(we will only investigate if the tests are passing)