Changeset 5087 in josm

Timestamp:

Mar 15, 2012 9:35:04 AM (15 months ago)

Author:

simon04

Message:

fix #7507 - NullPointerException in AlphanumComparator

File:

• trunk/src/org/openstreetmap/josm/tools/AlphanumComparator.java (modified) (1 diff)

trunk/src/org/openstreetmap/josm/tools/AlphanumComparator.java

@@ -71 +71 @@
     @Override
     public int compare(String s1, String s2) {
+        if (s1 == null && s2 == null) {
+            return 0;
+        } else if (s1 == null) {
+            return -1;
+        } else if (s2 == null) {
+            return 1;
+        }
+
         int thisMarker = 0;
         int thatMarker = 0;