From 98c019d8317797f885deca1e60aef98b9d36df74 Mon Sep 17 00:00:00 2001
From: hartie95 <mail@hartie95.de>
Date: Mon, 9 Jan 2023 10:41:57 +0100
Subject: [PATCH] [FIX] check currentTalentLevel in unlockConstelations to
 prevent an exception during force unlock on common traveler

---
 src/main/java/emu/grasscutter/game/avatar/Avatar.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/main/java/emu/grasscutter/game/avatar/Avatar.java b/src/main/java/emu/grasscutter/game/avatar/Avatar.java
index f0577ef6..8d2a34ee 100644
--- a/src/main/java/emu/grasscutter/game/avatar/Avatar.java
+++ b/src/main/java/emu/grasscutter/game/avatar/Avatar.java
@@ -771,6 +771,9 @@ public class Avatar {
     }
     public boolean unlockConstellation(boolean skipPayment) {
         int currentTalentLevel = this.getCoreProudSkillLevel();
+        if(currentTalentLevel == -1){
+            return false;
+        }
         int talentId = this.skillDepot.getTalents().get(currentTalentLevel);
         return this.unlockConstellation(talentId, skipPayment);
     }