Fix buildercloud

Signed-off-by: Lixfel <agga-games@gmx.de>

src/de/steamwar/bungeecore/commands/BuilderCloudCommand.java

@@ -45,6 +45,12 @@ public class BuilderCloudCommand extends SWCommand {
 
     @Register(value = "rename", description = "BUILDERCLOUD_RENAME_USAGE")
     public void rename(ProxiedPlayer player, @ErrorMessage("BUILDERCLOUD_VERSION") ServerStarter.Version version, @Mapper("map") String oldName, String newName) {
+        File oldMap = mapFile(version, oldName);
+        if(!oldMap.exists()) {
+            ChatSender.of(player).system("BUILDERCLOUD_UNKNOWN_MAP");
+            return;
+        }
+
         File newMap = mapFile(version, newName);
         if(newMap.exists()) {
             ChatSender.of(player).system("BUILDERCLOUD_EXISTING_MAP");
@@ -52,7 +58,7 @@ public class BuilderCloudCommand extends SWCommand {
         }
 
         try {
-            Files.move(mapFile(version, oldName).toPath(), newMap.toPath());
+            Files.move(oldMap.toPath(), newMap.toPath());
         } catch (IOException e) {
             throw new SecurityException(e);
         }
@@ -82,16 +88,7 @@ public class BuilderCloudCommand extends SWCommand {
         return new TypeMapper<String>() {
             @Override
             public String map(CommandSender commandSender, String[] previousArguments, String s) {
-                File folder = getWorldFolder(previousArguments, 1);
+                return s;
-
-                if(folder == null)
-                    return null;
-
-                File map = new File(folder, s);
-                if(!map.exists() && !map.mkdir())
-                    return null;
-
-                return map.getName();
             }
 
             @Override