== Requirements ==
 
== Requirements ==
Unexpected non-MediaWiki exception encountered, of type "Error"
[18f96207] /wiki/index.php?title=Hybrid_GPU_Shader_Animations_for_Bones&diff=next&oldid=682 Exception from line 436 of /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/diff/DairikiDiff.php: Call to undefined function each()
Backtrace:
#0 /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/diff/DairikiDiff.php(546): DiffEngine->diag(integer, integer, integer, integer, integer)
#1 /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/diff/DairikiDiff.php(347): DiffEngine->compareSeq(integer, integer, integer, integer)
#2 /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/diff/DairikiDiff.php(228): DiffEngine->diffLocal(array, array)
#3 /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/diff/DairikiDiff.php(725): DiffEngine->diff(array, array)
#4 /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/diff/DairikiDiff.php(864): Diff->__construct(array, array)
#5 /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/diff/DairikiDiff.php(987): MappedDiff->__construct(array, array, array, array)
#6 /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/diff/TableDiffFormatter.php(193): WordLevelDiff->__construct(array, array)
#7 /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/diff/DiffFormatter.php(143): TableDiffFormatter->changed(array, array)
#8 /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/diff/DiffFormatter.php(83): DiffFormatter->block(integer, integer, integer, integer, array)
#9 /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/diff/DifferenceEngine.php(939): DiffFormatter->format(Diff)
#10 /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/diff/DifferenceEngine.php(844): DifferenceEngine->textDiff(string, string)
#11 /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/poolcounter/PoolCounterWork.php(196): DifferenceEngine->{closure}()
#12 /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/poolcounter/PoolCounterWork.php(112): PoolCounterWorkViaCallback->doWork()
#13 /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/diff/DifferenceEngine.php(857): PoolCounterWork->execute()
#14 /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/diff/DifferenceEngine.php(813): DifferenceEngine->generateTextDiffBody(string, string)
#15 /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/diff/DifferenceEngine.php(743): DifferenceEngine->generateContentDiffBody(WikitextContent, WikitextContent)
#16 /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/diff/DifferenceEngine.php(665): DifferenceEngine->getDiffBody()
#17 /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/diff/DifferenceEngine.php(635): DifferenceEngine->getDiff(string, string, string)
#18 /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/diff/DifferenceEngine.php(443): DifferenceEngine->showDiff(string, string, string)
#19 /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/Article.php(826): DifferenceEngine->showDiffPage(boolean)
#20 /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/Article.php(549): Article->showDiffPage()
#21 /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/actions/ViewAction.php(44): Article->view()
#22 /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/Wiki.php(487): ViewAction->show()
#23 /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/Wiki.php(285): MediaWiki->performAction(Article, Title)
#24 /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/Wiki.php(647): MediaWiki->performRequest()
#25 /zstore/backups/cn10/home/ws10522/public_html/wiki/includes/Wiki.php(506): MediaWiki->main()
#26 /zstore/backups/cn10/home/ws10522/public_html/wiki/index.php(48): MediaWiki->run()
#27 {main}