Last modified: 2014-08-28 11:40:59 UTC
See https://sv.wikipedia.org/w/index.php?title=Tjeckiens_president&diff=22846804&oldid=21540497 and https://pl.wikipedia.org/w/index.php?title=Mi%C4%99dzynarodowa_Federacja_Tenisa_Sto%C5%82owego&curid=407381&diff=37148333&oldid=37118048 - no duplication (ahahaha) steps of which I'm aware, I'm afraid.
http://youtu.be/1rmp5rTDPOM
Isolated test case: 1. Create a page with "*Foo\n[[Category:Bar]]\n[[Category:Baz]]" 2. Edit the page in VE 3. Move the cursor to the end of the list item and press enter. This creates a new list item and puts the cursor in it 4. Click the list button (the one that's depressed) in the toolbar. This causes the list item to go away and makes the cursor jump out of the list. 5. Review changes. The diff will duplicate both of the categories at the beginning of the page, preceded by a newline.
Change 76665 had a related patch set uploaded by Catrope: Don't duplicate categories when unlisting https://gerrit.wikimedia.org/r/76665
Change 76665 merged by jenkins-bot: Don't duplicate categories when unlisting https://gerrit.wikimedia.org/r/76665
Going out in a little while.
