From 7b507d45ededc259a5fbbe81d96e33fbb364cf0c Mon Sep 17 00:00:00 2001
From: SamB440 <sam@islandearth.net>
Date: Wed, 18 Jan 2023 19:13:07 +0000
Subject: [PATCH] Fix error with next/previous page items

---
 .../main/java/net/islandearth/rpgregions/gui/DiscoveryGUI.java  | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/rpgregions/src/main/java/net/islandearth/rpgregions/gui/DiscoveryGUI.java b/rpgregions/src/main/java/net/islandearth/rpgregions/gui/DiscoveryGUI.java
index 4d3db21..52c6953 100644
--- a/rpgregions/src/main/java/net/islandearth/rpgregions/gui/DiscoveryGUI.java
+++ b/rpgregions/src/main/java/net/islandearth/rpgregions/gui/DiscoveryGUI.java
@@ -103,6 +103,7 @@ public class DiscoveryGUI extends RPGRegionsGUI {
         back.addItem(new GuiItem(backItem, event -> {
             event.setCancelled(true);
             if (pane.getPages() == 0 || pane.getPages() == 1) return;
+            if (pane.getPage() == 0) return;
 
             pane.setPage(pane.getPage() - 1);
 
@@ -130,6 +131,7 @@ public class DiscoveryGUI extends RPGRegionsGUI {
         forward.addItem(new GuiItem(forwardItem, event -> {
             event.setCancelled(true);
             if (pane.getPages() == 0 || pane.getPages() == 1) return;
+            if ((pane.getPage() + 1) == pane.getPages()) return;
 
             pane.setPage(pane.getPage() + 1);