Last modified: 2013-08-30 18:48:21 UTC
ve.Factory.prototype.create throws an Error, "No class registered by that name: undefined" when using the link widget. It can be reproduced with: 1. Start with blank document 2. Hit Ctrl-K 3. Type some page name that doesn't exist 4. Hit escape twice. This leaves a broken widget that takes several clicks (not sure the exact pattern here) to clear. 5. Try to open the link widget again. It won't be possible, either with Ctrl+K or the button. This is live on English Wikipedia.
Created attachment 13014 [details] Broken link widget after pressing Ctrl-K on empty page, then exiting
It also copies the page name from the link widget to the document as apparent plain text, even though you exit out with double-ESC.
This seems to be fixed by https://gerrit.wikimedia.org/r/#/c/81437/