IcuCollation: Use codepoint as tiebreaker when getting first-letters
authorBartosz Dziewoński <matma.rex@gmail.com>
Tue, 8 May 2018 11:43:10 +0000 (13:43 +0200)
committerTim Starling <tstarling@wikimedia.org>
Fri, 11 May 2018 06:36:24 +0000 (06:36 +0000)
commit390ff7fca179e26ac177810145d27d98fe2fff43
treec03c09828bd04889a64fbbb5b59c91f2fad5fe9c
parent1fe29f298961d0bce154c8ae07b07c94274d6e5d
IcuCollation: Use codepoint as tiebreaker when getting first-letters

This prevents unexpected cuneiform digits from acting as headings for
2 and 3 on category pages.

Bug: T187645
Change-Id: I0424a24769899cb23b28704f97e1002fa44999fd
includes/collation/IcuCollation.php