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@ -171,7 +171,7 @@ Node.prototype.setProperties = function(properties, constants) { |
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} |
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// copy group properties
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if (this.group !== undefined) { |
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if (this.group !== undefined && this.group != "") { |
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var groupObj = this.grouplist.get(this.group); |
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for (var prop in groupObj) { |
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if (groupObj.hasOwnProperty(prop)) { |
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