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CU 2.0: Tool link URLs do not have the correct IP
Closed, ResolvedPublicBUG REPORT


What is the problem?

The tool links have a blank IP parameter (e.g., so do not give information about the requested IP.

I think it tries to get the IP from the data-cuc_ip field, which no longer exists since T259106.

I think might be the same issue as T259964.

Steps to reproduce problem
  1. Launch an investigation
  2. For an IP cell, open the dropdown menu and click WHOIS/RDNS

Expected behavior: Takes you to (or whatever IP is appropriate)
Observed behavior: Takes you to


Wiki(s): Local vagrant: MediaWiki 1.36.0-alpha (004012c), CheckUser 2.5 (9ec06d4)

Event Timeline

I believe this is resolved with the patch in T259964

Change 619126 had a related patch set uploaded (by Tchanders; owner: Dbarratt):
[mediawiki/extensions/CheckUser@master] Always use data-value instead of the previous data-FIELDNAME

Change 619126 merged by jenkins-bot:
[mediawiki/extensions/CheckUser@master] Always use data-value instead of the previous data-FIELDNAME

I tested that all the toollinks have the correct IP or username, as appropriate.

This included all the links listed in T256280:

  • Special:Contribs for both IPv4, IPv6 and usernames
  • Whois and Proxy check for IPv4 and IPv6

Other testing (including for possible regressions) done in T259964.