Addressable::URI::InvalidURIError: Hostname not supplied: ''

https://sentry.gitlap.com/gitlab/gitlabcom/issues/10233/

Addressable::URI::InvalidURIError: Hostname not supplied: ''
  lib/gitlab/url_sanitizer.rb:50:in `generate_full_url'
    @full_url.user = credentials[:user]
  lib/gitlab/url_sanitizer.rb:42:in `full_url'
    @full_url ||= generate_full_url.to_s
  app/models/project.rb:532:in `import_url'
    import_url.full_url
  app/models/project.rb:543:in `create_or_update_import_data'
    return unless import_url.present? && valid_import_url?
  lib/gitlab/metrics/instrumentation.rb:155:in `block in create_or_update_import_data'
    trans.method_call_for(#{label.to_sym.inspect}).measure { super }
...
(137 additional frame(s) were not displayed)

---

This happens because we attempt to sanitize an empty url.

//cc @jameslopez

Added gitlab-org/gitlab-ce~13300 label

I'm sure I fixed this in the past. I'll try to find out what happened

Not sure but it's an easy fix. I'll add this to my list of TODOs...

Added gitlab-org/gitlab-ce~27047 label

Reassigned to @jameslopez

Milestone changed to gitlab-org/gitlab-ce%30

Added gitlab-org/gitlab-ce~480950 label

looking into this...

Moved from gitlab-org/gitlab-ce#22653

Mentioned in merge request !780 (merged)

Status changed to closed by merge request !780 (merged)

mentioned in merge request gitlab-foss!14785