Changeset 16299 in josm for trunk

Timestamp:

2020-04-14T08:34:08+02:00 (5 years ago)

Author:

GerdP

Message:

fix spotbugs: RCN_REDUNDANT_NULLCHECK_OF_NONNULL_VALUE

File:

• trunk/src/org/openstreetmap/josm/data/validation/tests/ConnectivityRelations.java (modified) (1 diff)

trunk/src/org/openstreetmap/josm/data/validation/tests/ConnectivityRelations.java

@@ -73 +73 @@
      */
     public static Map<Integer, Map<Integer, Boolean>> parseConnectivityTag(Relation relation) {
-        final String joined = relation.get(CONNECTIVITY_TAG).replace("bw", Integer.toString(BW));
-
-        if (joined == null) {
+        String cnTag = relation.get(CONNECTIVITY_TAG);
+        if (cnTag == null) {
             return Collections.emptyMap();
         }
+        final String joined = cnTag.replace("bw", Integer.toString(BW));
+
 
         final Map<Integer, Map<Integer, Boolean>> result = new HashMap<>();