\r
if(element instanceof DefinedTermBase){\r
DefinedTermBase<?> dtb = (DefinedTermBase<?>)element;\r
- return dtb.getIdInVocabulary() + " : " + dtb.getTitleCache();\r
+ if (dtb.getIdInVocabulary() != null && dtb.getIdInVocabulary() != ""){\r
+ return dtb.getIdInVocabulary() + " : " + dtb.getTitleCache();\r
+ } else{\r
+ return dtb.getTitleCache();\r
+ }\r
} else if (element instanceof TermBase){\r
return ((TermBase)element).getTitleCache();\r
}\r