Dont try to get system data that doesnt exist on player join

Kurumi78 · Oct 21, 2024 · b9e2472 · b9e2472
1 parent 33f8c6f
commit b9e2472
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/main/java/com/gmail/kurumitk78/systemswap/SystemSwap.java b/src/main/java/com/gmail/kurumitk78/systemswap/SystemSwap.java
@@ -76,6 +76,10 @@ public static void deleteSystemSystemUUID(UUID systemUUID){
 
     public static void initPlayerSystem(ResultSet playerData, UUID playerUUID) throws SQLException {
         UUID systemUUID;
+        if(playerData.getString("systemUUID") == null){
+            playerData.close();
+            return;   //This should only ever happen if the player isnt a system.
+        }
         systemUUID = UUID.fromString(playerData.getString("systemUUID"));
         playerData.close();
         ResultSet alterData = SQLiteHandler.dbCallReturn("SELECT * FROM alters WHERE systemUUID = '" +systemUUID + "';");