registration: Ignore short variables in convertExtensionToRegistration
authorGergő Tisza <gtisza@wikimedia.org>
Fri, 20 May 2016 14:27:56 +0000 (14:27 +0000)
committerUmherirrender <umherirrender_de.wp@web.de>
Fri, 20 May 2016 18:56:40 +0000 (18:56 +0000)
commitc68ae9d56127da6d11a7e52ec337b0924195f6e9
tree7f84d87ba4781c92fc7a83f7bd051e1ad2b0b1d4
parent75d95e47b467363ecdcbb6fd334c2a22b0d715ad
registration: Ignore short variables in convertExtensionToRegistration

substr returns false when the string is shorter than the initial
position, which makes array_key_exists freak out.

Change-Id: I38c2dd3a1ae5d700d66ff590dda4be67e4dc5514
maintenance/convertExtensionToRegistration.php