Last modified: 2014-01-07 15:03:33 UTC
When setting the label of a property, it is checked for uniqueness in the given language. Additionally it also needs to check whether the label is a valid property ID, and also forbid that.
Change 94824 had a related patch set uploaded by Bene: (bug 46353) Forbid to label properties as valid property IDs https://gerrit.wikimedia.org/r/94824
Change 94824 merged by jenkins-bot: (bug 46353) Forbid to label properties as valid property IDs https://gerrit.wikimedia.org/r/94824