Changeset 5087 in josm

Timestamp:

2012-03-15T09:35:04+01:00 (12 years 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;