Merge "Fix-up for Ib98499040"

This commit is contained in:
jenkins-bot
2015-09-02 19:48:00 +00:00
committed by Gerrit Code Review

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@@ -96,10 +96,11 @@
mw.uls.getPreviousLanguages = function () {
var previousLanguages = $.cookie( mw.uls.previousLanguagesStorageKey );
$.removeCookie( mw.uls.previousLanguagesStorageKey, { path: '/' } );
if ( $.isArray( previousLanguages ) ) {
// Migrate data from cookie to localStorage.
mw.uls.setPreviousLanguages( previousLanguages );
$.removeCookie( mw.uls.previousLanguagesStorageKey );
} else {
previousLanguages = [];
}