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MINOR Defensive scripting in LeftAndMain.Tree.js

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git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/cms/trunk@98709 467b73ca-7a2a-4603-9d3b-597d59a354a9
This commit is contained in:
Ingo Schommer 2010-02-10 23:06:33 +00:00
parent 89c926221f
commit 52c5e35768
1 changed files with 1 additions and 1 deletions
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2
javascript/LeftAndMain.Tree.js
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@ -75,7 +75,7 @@ TreeAPI.prototype = {
function(data, status){
self.innerHTML = data;
self.castAsTreeNode(self.firstChild);
if (options.onSuccess) options.onSuccess(data);
if (options && options.onSuccess) options.onSuccess(data);
},
'html'
);