Changeset 11873 in josm

Timestamp:

2017-04-09T17:17:09+02:00 (8 years ago)

Author:

Don-vip

Message:

findbugs - NP_NULL_ON_SOME_PATH_FROM_RETURN_VALUE

File:

• trunk/src/org/openstreetmap/josm/gui/preferences/imagery/CommonSettingsPanel.java (modified) (1 diff)

trunk/src/org/openstreetmap/josm/gui/preferences/imagery/CommonSettingsPanel.java

@@ -118 +118 @@
         File[] cacheFiles = directory.listFiles((FilenameFilter) (dir, name) -> name.endsWith(".data") || name.endsWith(".key"));
         JCSCacheManager.shutdown(); // shutdown Cache - so files can by safely deleted
-        for (File cacheFile: cacheFiles) {
-            Utils.deleteFile(cacheFile);
+        if (cacheFiles != null) {
+            for (File cacheFile: cacheFiles) {
+                Utils.deleteFile(cacheFile);
+            }
         }
     }