minor

diff --git a/cdmlib-model/src/main/java/eu/etaxonomy/cdm/model/location/Point.java b/cdmlib-model/src/main/java/eu/etaxonomy/cdm/model/location/Point.java
index 080e028122404111d3880e067f4b7634e51f2e4b..8484a8b470912ee9529bee88af8e171fa17bda43 100644 (file)
--- a/cdmlib-model/src/main/java/eu/etaxonomy/cdm/model/location/Point.java
+++ b/cdmlib-model/src/main/java/eu/etaxonomy/cdm/model/location/Point.java
@@ -584,7 +584,7 @@ public class Point implements Cloneable, Serializable {
                result += getLatitudeSexagesimal() == null ? "" : getLatitudeSexagesimal().toString(includeEmptySeconds);
                result = CdmUtils.concat(", ", result, getLongitudeSexagesimal() == null ? "" : getLongitudeSexagesimal().toString(includeEmptySeconds));
                if (includeReferenceSystem && getReferenceSystem() != null){
-                       String refSys = CdmUtils.isEmpty(getReferenceSystem().getLabel()) ? "" : "(" + getReferenceSystem().getLabel() + ")";
+                       String refSys = CdmUtils.isBlank(getReferenceSystem().getLabel()) ? "" : "(" + getReferenceSystem().getLabel() + ")";
                        result = CdmUtils.concat(" ", result, refSys);
                }
                return result;