Wikimedia Bugzilla is closed!

Created attachment 5223 [details]
format as ISO 8601 cl_timestamp before adding it to the array (patch against trunk)

ENV: bug tested on commons which says it's running 1.14 alpha (r40071)

prop=categories returns timestamps that are not in ISO 8601 format

I combed through `gfind -name .svn -type d -prune -o -iname \*api\* -type f -exec grep -in -25 "timestamp" {} +` and the only place I could find that returns a timestamp not in ISO 8601 format is fixed in the attached patch.

Of course, there could be cases that don't use the token 'timestamp' in or near the assignment or I could have missed one.  (I'm not terribly well versed in MW code)

The patch has not yet been tested.