From 295f0c68a481495ad4619f0932ba086bc71b10a4 Mon Sep 17 00:00:00 2001
From: EpicKnarvik97 <kristian.knarvik@knett.no>
Date: Tue, 30 Apr 2024 15:40:45 +0200
Subject: [PATCH] Fixes a NullPointerException

---
 .../placeholdersigns/listener/SignClickListener.java         | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/main/java/net/knarcraft/placeholdersigns/listener/SignClickListener.java b/src/main/java/net/knarcraft/placeholdersigns/listener/SignClickListener.java
index 1e58468..4c52a8c 100644
--- a/src/main/java/net/knarcraft/placeholdersigns/listener/SignClickListener.java
+++ b/src/main/java/net/knarcraft/placeholdersigns/listener/SignClickListener.java
@@ -385,7 +385,10 @@ public class SignClickListener implements Listener {
         String oldPlaceholder = null;
         if (targetPlaceholderSign != null) {
             // Remove the old placeholder
-            oldPlaceholder = targetPlaceholderSign.getPlaceholders().get(targetSide).remove(destinationLine);
+            Map<Integer, String> placeholders = targetPlaceholderSign.getPlaceholders().get(targetSide);
+            if (placeholders != null) {
+                oldPlaceholder = placeholders.remove(destinationLine);
+            }
         }
 
         lines[destinationLine] = newText;