For these kind of issues, the "reporter" field is present but zero.
In such a case, "fetch" will not return the default value, but it will
return nil.
Hence, importing fails, because the "username" field of nil is referenced

Fixes issue #44381

Show loading icon only when making the request

See merge request gitlab-org/gitlab-ce!19116

MR unmergeable notification

See merge request gitlab-org/gitlab-ce!18042

Check if note's noteable is not nil when checking resolvability

Closes #46573

See merge request gitlab-org/gitlab-ce!19081

Resolve "Escape key to close MR check out branch modal"

Closes #45850

See merge request gitlab-org/gitlab-ce!19050

[ci skip]

Resolve "Runners search input placeholder is cut off"

Closes #39710

See merge request gitlab-org/gitlab-ce!19015

Fixed U2F authentication when used with LDAP

Closes #46661

See merge request gitlab-org/gitlab-ce!19115

Merge branch '45175-cache-json-instead-of-activerecord-objects-in-appearance-and-applicationsetting' into 'master'

Resolve "Cache JSON instead of ActiveRecord objects in `Appearance` and `ApplicationSetting`"

Closes #45175

See merge request gitlab-org/gitlab-ce!18754

Update keyboard shortcut conventions

See merge request gitlab-org/gitlab-ce!19014

removed "(Beta)" from "Auto DevOps" messages

See merge request gitlab-org/gitlab-ce!18759

Add documentation of variables usage for disabling/enabling jobs in  Auto DevOps

Closes #46505

See merge request gitlab-org/gitlab-ce!19076

Resolve "Prometheus integration fails on k8s 1.10"

Closes #46259

See merge request gitlab-org/gitlab-ce!19082

Closes #46661

Upgrading from EE to CE fails on project_mirror_data migrations

Closes #46630

See merge request gitlab-org/gitlab-ce!19109

Render 404 when prometheus adapter is disabled in Prometheus metrics controller

Closes #46413

See merge request gitlab-org/gitlab-ce!19110

This can occur when a note is added to a commit and then this commit
is deleted.

Signed-off-by: Rémy Coutable <remy@rymai.me>

Signed-off-by: Rémy Coutable <remy@rymai.me>

Signed-off-by: Rémy Coutable <remy@rymai.me>

Signed-off-by: Rémy Coutable <remy@rymai.me>

Signed-off-by: Rémy Coutable <remy@rymai.me>

CE backport - Allow viewing only one board when multiple issue boards is not enabled

See merge request gitlab-org/gitlab-ce!19068

CE: Use render_if_exists to hide EE specific codes

See merge request gitlab-org/gitlab-ce!19041

Bring CE-EE parity to app/services/boards/issues/create_service.rb

See merge request gitlab-org/gitlab-ce!19093

Set GIT_DEPTH to 1 to speed up cloning for the cloud images trigger

See merge request gitlab-org/gitlab-ce!19098

skip email trim when email is creating new issue

See merge request gitlab-org/gitlab-ce!18865

Make Repo#squash_in_progress Opt-Out

See merge request gitlab-org/gitlab-ce!19088