Update merge request loading error message
What does this MR do and why?
Creating merge_request_diffs asynchronously has been done in !100390 (merged) and this MR updates the error message to make it a bit more clear that they need to wait for a bit longer and retry again.
It is expected that users won't be seeing this error message very often unless merge_request_diff creation takes a while. This is to work around the occasional slowness that can happen with MRs from forked projects of large projects such as gitlab-org/gitlab
Related to #336657 (closed)
Screenshots or screen recordings
How to set up and validate locally
- Enable the async_merge_request_diff_creation
Feature.enable(:async_merge_request_diff_creation) - Stop sidekiq to mimic slow job
gdk stop rails-background-jobs - Make a commit via Web IDE or console and create an MR
- Click changes tab to see the error message
- Start sidekiq to mimic slow job
gdk start rails-background-jobs - Wait a little until the background job stats and processes the background job
- Check if diffs are generated by clicking changes tab -->
MR acceptance checklist
This checklist encourages us to confirm any changes have been analyzed to reduce risks in quality, performance, reliability, security, and maintainability.
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I have evaluated the MR acceptance checklist for this MR.
Related to #336657 (closed)
Edited by Sincheol (David) Kim