From cd396eee6b9fb1456c956f59702e12ae023e68d1 Mon Sep 17 00:00:00 2001
From: EpicKnarvik97 <kristian.knarvik@knett.no>
Date: Sat, 21 Aug 2021 13:09:18 +0200
Subject: [PATCH] Fixes a NullPointerException caused by cancelling an input
 prompt

---
 .../minecraftserverlauncher/utility/CommonFunctions.java        | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/net/knarcraft/minecraftserverlauncher/utility/CommonFunctions.java b/src/main/java/net/knarcraft/minecraftserverlauncher/utility/CommonFunctions.java
index 7e20d7e..c20d2b1 100644
--- a/src/main/java/net/knarcraft/minecraftserverlauncher/utility/CommonFunctions.java
+++ b/src/main/java/net/knarcraft/minecraftserverlauncher/utility/CommonFunctions.java
@@ -331,7 +331,7 @@ public final class CommonFunctions {
      * @return <p>True if the name is valid</p>
      */
     public static boolean nameIsValid(String name) {
-        return !name.equals("") && name.matches("[^!?;,]+");
+        return name != null && !name.equals("") && name.matches("[^!?;,]+");
     }
 
     /**