fix Findbugs warning in RegistryConfigs

spotify · May 23, 2017 · adf8d21 · adf8d21
1 parent d5cffbc
commit adf8d21
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/main/java/com/spotify/docker/client/messages/RegistryConfigs.java b/src/main/java/com/spotify/docker/client/messages/RegistryConfigs.java
@@ -75,6 +75,9 @@ public static RegistryConfigs create(final Map<String, RegistryAuth> configs) {
         new Maps.EntryTransformer<String, RegistryAuth, RegistryAuth>() {
           @Override
           public RegistryAuth transformEntry(final String key, final RegistryAuth value) {
+            if (value == null) {
+              return null;
+            }
             if (value.serverAddress() == null) {
               return value.toBuilder()
                   .serverAddress(key)