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Revision 30812b93

Added by Patrick Plitzner over 6 years ago

Do not add null to feature set

View differences:

cdmlib-model/src/main/java/eu/etaxonomy/cdm/model/description/FeatureNode.java
529 529
	public Set<Feature> getDistinctFeaturesRecursive(Set<Feature> features){
530 530
		Feature feature = this.getFeature();
531 531

  
532
		features.add(feature);
532
		if(feature!=null){
533
		    features.add(feature);
534
		}
533 535

  
534 536
		for(FeatureNode childNode : this.getChildNodes()){
535 537
			features.addAll(childNode.getDistinctFeaturesRecursive(features));

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