v0.2.50..v0.2.51 changeset PreserveTypesTagMerger.cpp

diff --git a/hoot-core/src/main/cpp/hoot/core/schema/PreserveTypesTagMerger.cpp b/hoot-core/src/main/cpp/hoot/core/schema/PreserveTypesTagMerger.cpp
index bc27649..20fbc5e 100644
--- a/hoot-core/src/main/cpp/hoot/core/schema/PreserveTypesTagMerger.cpp
+++ b/hoot-core/src/main/cpp/hoot/core/schema/PreserveTypesTagMerger.cpp
@@ -253,7 +253,7 @@ void PreserveTypesTagMerger::_removeRedundantAltTypeTags(Tags& tags) const
       tags.set(ALT_TYPES_TAG_KEY, altTypesCopy.join(";"));
     }
   }
-  //tags.removeEmptyTags(); // why does this crash?
+  //tags.removeEmpty(); // why does this crash?
   if (tags[ALT_TYPES_TAG_KEY].trimmed().isEmpty())
   {
     tags.remove(ALT_TYPES_TAG_KEY);