From 0eb0e8504684ad9e7bdae99a54de618809cee8d4 Mon Sep 17 00:00:00 2001
From: Anthony Hilyard <anthony.hilyard@gmail.com>
Date: Mon, 11 Oct 2021 22:52:58 -0700
Subject: Fixed a null pointer exception during tooltip calculation.  Fixed a
 compatibility issue with advancement-related mods.

---
 src/main/java/com/anthonyhilyard/iceberg/util/Tooltips.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/main/java/com/anthonyhilyard/iceberg/util')

diff --git a/src/main/java/com/anthonyhilyard/iceberg/util/Tooltips.java b/src/main/java/com/anthonyhilyard/iceberg/util/Tooltips.java
index bc5f081..d111ae5 100644
--- a/src/main/java/com/anthonyhilyard/iceberg/util/Tooltips.java
+++ b/src/main/java/com/anthonyhilyard/iceberg/util/Tooltips.java
@@ -234,7 +234,7 @@ public class Tooltips
 												int screenWidth, int screenHeight, int maxTextWidth, FontRenderer font)
 	{
 		Rectangle2d rect = new Rectangle2d(0, 0, 0, 0);
-		if (textLines.isEmpty())
+		if (textLines == null || textLines.isEmpty() || stack == null)
 		{
 			return rect;
 		}
-- 
cgit