Make code compile under openhab 3 as well (openhab#7262)

Signed-off-by: Arne Seime <[email protected]>
andrewfg · Aug 31, 2020 · 9ab62fb · 9ab62fb
1 parent 68e1670
commit 9ab62fb
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/...sibo/src/main/java/org/openhab/binding/sensibo/internal/CallbackChannelsTypeProvider.java b/...sibo/src/main/java/org/openhab/binding/sensibo/internal/CallbackChannelsTypeProvider.java
@@ -58,6 +58,7 @@ public Collection<ChannelGroupType> getChannelGroupTypes(@Nullable final Locale
     }
 
     @Override
+    @Nullable
     public ThingHandler getThingHandler() {
         return handler;
     }