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fix failing test

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nightwing 2012-04-11 21:00:15 +04:00
commit 378f161143
2 changed files with 11 additions and 7 deletions
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6
lib/ace/layer/text.js
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@ -170,8 +170,12 @@ var Text = function(parentEl) {
measureNode.innerHTML = "X";
var container = this.element.parentNode;
while (!dom.hasCssClass(container, "ace_editor"))
while (container && !dom.hasCssClass(container, "ace_editor"))
container = container.parentNode;
if (!container)
return this.$measureNode = null;
container.appendChild(measureNode);
}