Changeset 14032 in josm for trunk/src/org

Timestamp:

2018-07-15T20:08:48+02:00 (6 years ago)

Author:

Don-vip

Message:

fix #16489 - NPE at RightAndLefthandTraffic.isRightHandTraffic

File:

• trunk/src/org/openstreetmap/josm/tools/RightAndLefthandTraffic.java (modified) (2 diffs)

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

@@ -38 +38 @@
 /**
  * Look up, if there is right- or left-hand traffic at a certain place.
+ * See <a href="https://en.wikipedia.org/wiki/Left-_and_right-hand_traffic">Left- and right-hand traffic</a>
  */
 public final class RightAndLefthandTraffic {
@@ -58 +59 @@
      */
     public static synchronized boolean isRightHandTraffic(LatLon ll) {
-        return !rlCache.get(ll);
+        Boolean value = rlCache.get(ll);
+        return value == null || !value;
     }