Patch CommandScriptHelper

DenizenScript · Jul 18, 2018 · 0590fbe · 0590fbe
1 parent ec10b35
commit 0590fbe
Showing 1 changed file with 11 additions and 1 deletion.
diff --git a/plugin/src/main/java/net/aufdemrand/denizen/scripts/containers/core/CommandScriptHelper.java b/plugin/src/main/java/net/aufdemrand/denizen/scripts/containers/core/CommandScriptHelper.java
@@ -42,7 +42,17 @@ public CommandScriptHelper() {
             CommandMap commandMap = (CommandMap) commandMapField.get(server);
 
             // Get the knownCommands for the server's CommandMap
-            final Field knownCommandsField = commandMap.getClass().getDeclaredField("knownCommands");
+            Field kcf = null;
+            Class commandMapClass = commandMap.getClass();
+            while (kcf == null && commandMapClass != Object.class) {
+                try {
+                    kcf = commandMapClass.getDeclaredField("knownCommands");
+                }
+                catch (NoSuchFieldException e) {
+                    commandMapClass = commandMapClass.getSuperclass();
+                }
+            }
+            final Field knownCommandsField = kcf;
             knownCommandsField.setAccessible(true);
             knownCommands = (Map<String, Command>) knownCommandsField.get(commandMap);