check for lists instead of arrays (openhab#559)

Signed-off-by: Kai Kreuzer <[email protected]>
Flole998 · Feb 11, 2019 · 0197896 · 0197896
1 parent e96aa52
commit 0197896
Showing 1 changed file with 5 additions and 4 deletions.
diff --git a/...java/org/eclipse/smarthome/io/rest/core/internal/service/ConfigurableServiceResource.java b/...java/org/eclipse/smarthome/io/rest/core/internal/service/ConfigurableServiceResource.java
@@ -312,10 +312,11 @@ private String getServiceId(ServiceReference<?> serviceReference) {
         if (pid != null) {
             if (pid instanceof String) {
                 return (String) pid;
-            } else {
-                String[] pidArray = (String[]) pid;
-                if (pidArray.length > 0) {
-                    return pidArray[0];
+            } else if (pid instanceof List) {
+                @SuppressWarnings("unchecked")
+                List<String> pidList = (List<String>) pid;
+                if (!pidList.isEmpty()) {
+                    return pidList.get(0);
                 }
             }
         }