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Fixed OT some uncaught error and exceptions

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Wu Cheng-Han 2015-09-24 11:56:55 +08:00
parent c06fb7a526
commit 92493e307a
3 changed files with 4 additions and 4 deletions
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4
public/vendor/ot/editor-client.js vendored
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@ -25,8 +25,8 @@ ot.EditorClient = (function () {
SelfMeta.prototype.transform = function (operation) {
return new SelfMeta(
this.selectionBefore.transform(operation),
this.selectionAfter.transform(operation)
(this.selectionBefore ? this.selectionBefore.transform(operation) : null),
(this.selectionAfter ? this.selectionAfter.transform(operation) : null)
);
};