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Merge "Check surface exists when triggering toc rebuild"

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jenkins-bot 2016-07-06 17:56:58 +00:00 committed by Gerrit Code Review
parent 3e911ba266 066f82f4b1
commit 67ca0bd32b
1 changed files with 1 additions and 1 deletions
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modules/ve-mw/ce/nodes/ve.ce.MWHeadingNode.js
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@ -46,7 +46,7 @@ ve.ce.MWHeadingNode.prototype.onTeardown = function () {
};
ve.ce.MWHeadingNode.prototype.rebuildToc = function () {
if ( this.surface.mwTocWidget ) {
if ( this.surface && this.surface.mwTocWidget ) {
this.surface.mwTocWidget.rebuild();
}
};