Group milestones are not showing the issues that are assigned to them

Summary

since upgrading to 12.5 group milestones no longer show the associated issues (Gitlab EE) when using projects nested more than 1 level below the group

Steps to reproduce

Open a group milestone view where the milestone has tickets in a child project of the group. In our case we have

Internal -> Teams -> Global (Project with issues)

Issues on are on Global, the milestone is against the group (Internal)

Example Project

What is the current bug behavior?

  • No issue are listed
  • No burndown is visible
  • No issue summary

What is the expected correct behavior?

  • Issues are listed
  • Burndown is visible
  • Issue are summarised

Relevant logs and/or screenshots

Screenshot_2019-12-04_at_10.59.09

Screenshot_2019-12-04_at_10.59.00

Output of checks

(If you are reporting a bug on GitLab.com, write: This bug happens on GitLab.com)

Results of GitLab environment info

Expand for output related to GitLab environment info 

It's a helm install on kubernetes


System information
System:
Proxy:		no
Current User:	git
Using RVM:	no
Ruby Version:	2.6.3p62
Gem Version:	2.7.9
Bundler Version:1.17.3
Rake Version:	12.3.3
Redis Version:	unknown
Git Version:	unknown
Sidekiq Version:5.2.7
Go Version:	unknown


GitLab information
Version:	12.5.3-ee
Revision:	63955893276
Directory:	/srv/gitlab
DB Adapter:	PostgreSQL
DB Version:	11.5
URL:		https://gitlab.quiqup.com
HTTP Clone URL:	https://gitlab.quiqup.com/some-group/some-project.git
SSH Clone URL:	git@gitlab.quiqup.com:some-group/some-project.git
Elasticsearch:	yes
Geo:		no
Using LDAP:	no
Using Omniauth:	yes
Omniauth Providers: google_oauth2


GitLab Shell
Version:	unknown
Repository storage paths:
  • default: /var/opt/gitlab/repo GitLab Shell path: /home/git/gitlab-shell Git: /usr/bin/git

/label ~bug

Edited by Danny Hawkins