Changeset 19702 in osm for applications/editors/josm

Timestamp:

2010-02-01T00:00:01+01:00 (15 years ago)

Author:

pieren

Message:

Fix a null pointer exception

File:

• applications/editors/josm/plugins/cadastre-fr/src/cadastre_fr/WMSLayer.java (modified) (1 diff)

applications/editors/josm/plugins/cadastre-fr/src/cadastre_fr/WMSLayer.java

@@ -99 +99 @@
     public void destroy() {
         // if the layer is currently saving the images in the cache, wait until it's finished
-        while (!cacheControl.isCachePipeEmpty()) {
-            System.out.println("Try to close a WMSLayer which is currently saving in cache : wait 1 sec.");
-            CadastrePlugin.safeSleep(1000);
+        if (cacheControl != null) {
+            while (!cacheControl.isCachePipeEmpty()) {
+                System.out.println("Try to close a WMSLayer which is currently saving in cache : wait 1 sec.");
+                CadastrePlugin.safeSleep(1000);
+            }
         }
         super.destroy();