Program: 143412
Project: 143412
Buggy source:
public TypedData<Map<String,Object>> propertiesForTemplateJSON(){
  Map<String,Object> properties=new HashMap<>();
  WebComponentSpecification componentSpec=getWebComponentSpec();
  Map<String,PropertyDescription> propDescription=componentSpec.getProperties();
  for (  PropertyDescription pd : propDescription.values()) {
    Object val=getRawPropertyValue(pd.getName());
    if (val != null) {
      properties.put(pd.getName(),val);
    }
  }
  if (persistImpl == null || !persistImpl.isForm()) {
    Dimension dim=getDesignSize();
    if (dim != null)     properties.put(StaticContentSpecLoader.PROPERTY_SIZE.getPropertyName(),dim);
    Integer anchor=(Integer)getPropertyValue(StaticContentSpecLoader.PROPERTY_ANCHORS.getPropertyName());
    if (anchor != null) {
      properties.put(StaticContentSpecLoader.PROPERTY_ANCHORS.getPropertyName(),anchor);
    }
  }
  Object offsetY=getPropertyValue("String_Node_Str");
  if (offsetY != null)   properties.put("String_Node_Str",offsetY);
  Object partHeight=getPropertyValue("String_Node_Str");
  if (partHeight != null)   properties.put("String_Node_Str",partHeight);
  PropertyDescription propertyTypes=AggregatedPropertyType.newAggregatedProperty();
  for (  Entry<String,Object> p : properties.entrySet()) {
    PropertyDescription t=getWebComponentSpec().getProperty(p.getKey());
    if (t != null)     propertyTypes.putProperty(p.getKey(),t);
  }
  return new TypedData<>(properties,propertyTypes.hasChildProperties() ? propertyTypes : null);
}

Fixed version (ground truth):
public TypedData<Map<String,Object>> propertiesForTemplateJSON(){
  Map<String,Object> properties=new HashMap<>();
  WebComponentSpecification componentSpec=getWebComponentSpec();
  Map<String,PropertyDescription> propDescription=componentSpec.getProperties();
  for (  PropertyDescription pd : propDescription.values()) {
    Object val=getRawPropertyValue(pd.getName());
    if (val != null) {
      properties.put(pd.getName(),val);
    }
  }
  if (persistImpl == null || !persistImpl.isForm()) {
    Dimension dim=getDesignSize();
    if (dim != null)     properties.put(StaticContentSpecLoader.PROPERTY_SIZE.getPropertyName(),dim);
    Integer anchor=(Integer)getPropertyValue(StaticContentSpecLoader.PROPERTY_ANCHORS.getPropertyName());
    if (anchor != null) {
      properties.put(StaticContentSpecLoader.PROPERTY_ANCHORS.getPropertyName(),anchor);
    }
  }
  Object offsetY=getPropertyValue("String_Node_Str");
  if (offsetY != null)   properties.put("String_Node_Str",offsetY);
  Object partHeight=getPropertyValue("String_Node_Str");
  if (partHeight != null)   properties.put("String_Node_Str",partHeight);
  Object formview=getPropertyValue("String_Node_Str");
  if (formview != null)   properties.put("String_Node_Str",formview);
  PropertyDescription propertyTypes=AggregatedPropertyType.newAggregatedProperty();
  for (  Entry<String,Object> p : properties.entrySet()) {
    PropertyDescription t=getWebComponentSpec().getProperty(p.getKey());
    if (t != null)     propertyTypes.putProperty(p.getKey(),t);
  }
  return new TypedData<>(properties,propertyTypes.hasChildProperties() ? propertyTypes : null);
}