SpigotCore_Main/src/de/steamwar/sql/SchematicNode.java

@@ -450,8 +450,10 @@ public class SchematicNode {
         if (sws) {
             s = s.substring(1);
         }
-        if(TAB_CACHE.containsKey(user.getId()) && TAB_CACHE.get(user.getId()).containsKey(s)) {
-            return new ArrayList<>(TAB_CACHE.get(user.getId()).get(s));
+        int index = s.lastIndexOf("/");
+        String cacheKey = index == -1 ? "" : s.substring(0, index);
+        if(TAB_CACHE.containsKey(user.getId()) && TAB_CACHE.get(user.getId()).containsKey(cacheKey)) {
+            return new ArrayList<>(TAB_CACHE.get(user.getId()).get(cacheKey));
         }
         List<String> list = new ArrayList<>();
         if (s.contains("/")) {
@@ -465,7 +467,7 @@ public class SchematicNode {
             nodes.forEach(node -> list.add((sws ? "/" : "") + node.getName() + (node.isDir() ? "/" : "")));
         }
         list.remove("//copy");
-        Objects.requireNonNull(TAB_CACHE.putIfAbsent(user.getId(), new HashMap<>())).putIfAbsent(s, list);
+        Objects.requireNonNull(TAB_CACHE.putIfAbsent(user.getId(), new HashMap<>())).putIfAbsent(cacheKey, list);
         return list;
     }