deblan/gridstack.js
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fix isAreaEmpty

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This commit is contained in:
Pavel Reznikov 2016-02-22 22:21:13 -08:00
parent eca0e9f9bd
commit 6cd5084a23
1 changed files with 1 additions and 1 deletions
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src/gridstack.js
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@ -177,7 +177,7 @@
var collisionNode = _.find(this.nodes, _.bind(function(n) {
return Utils.isIntercepted(n, nn);
}, this));
return collisionNode === null;
return collisionNode === null || typeof collisionNode === 'undefined';
};
GridStackEngine.prototype._sortNodes = function(dir) {