From 1febc27d670288e0f5b2e60508ce6bb13159465b Mon Sep 17 00:00:00 2001
From: unurled <unurled@unurled.me>
Date: Sat, 25 May 2024 15:57:58 +0200
Subject: [PATCH] patch error on no entity in list

---
 .../sacredrealms/sr/commands/admin/EntityTypeCommand.java  | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/main/java/me/unurled/sacredrealms/sr/commands/admin/EntityTypeCommand.java b/src/main/java/me/unurled/sacredrealms/sr/commands/admin/EntityTypeCommand.java
index 655756a..c693218 100644
--- a/src/main/java/me/unurled/sacredrealms/sr/commands/admin/EntityTypeCommand.java
+++ b/src/main/java/me/unurled/sacredrealms/sr/commands/admin/EntityTypeCommand.java
@@ -2,6 +2,7 @@ package me.unurled.sacredrealms.sr.commands.admin;
 
 import static me.unurled.sacredrealms.sr.utils.Component.NOT_PLAYER;
 import static me.unurled.sacredrealms.sr.utils.Component.comp;
+import static me.unurled.sacredrealms.sr.utils.Component.textComp;
 
 import java.util.Arrays;
 import java.util.List;
@@ -25,6 +26,12 @@ public class EntityTypeCommand implements TabExecutor {
       sender.sendMessage(comp(NOT_PLAYER));
       return true;
     }
+    EntityManager em = Manager.getInstance(EntityManager.class);
+    if (em.getTypes().isEmpty()) {
+      sender.sendMessage(textComp("There are no entity types to display."));
+      return false;
+    }
+
     Window window =
         Window.single().setViewer(p).setTitle(args[1]).setGui(EntityTypeGUI.listGui()).build();
     window.open();