add parent node to available if list is empty
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@@ -90,12 +90,20 @@
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"alias": "umbChildNodePlaceholder"
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};
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angular.forEach(scope.availableChildren, function(availableChild){
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if(availableChild.id !== placeholder.id && !placeholderExists) {
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scope.availableChildren.push(placeholder);
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placeholderExists = true;
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}
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});
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if(scope.availableChildren.length === 0) {
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scope.availableChildren.push(placeholder);
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} else {
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angular.forEach(scope.availableChildren, function(availableChild){
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if(availableChild.id !== placeholder.id && !placeholderExists) {
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scope.availableChildren.push(placeholder);
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placeholderExists = true;
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}
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});
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}
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}
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