return StringArray instead of StringArray & for choices

2012-05-15 16:06:33 -04:00
parent ca195b44cf
commit 27ce426f46
3 changed files with 3 additions and 9 deletions
@@ -88,14 +88,13 @@ bool PVEnumerated::choicesMutable()
    return pvChoices->isImmutable();
 }

-StringArray&  PVEnumerated:: getChoices()
+StringArray  PVEnumerated:: getChoices()
 {
    if(pvIndex.get()==NULL ) {
         throw std::logic_error(notAttached);
    }
    StringArrayData data;
    pvChoices->get(0,pvChoices->getLength(),data);
-printf("getChoices %p size %d\n",&data.data,data.data.size());
    return data.data;
 }