From 1fec0d019215df8c57d410c18bd06445d8c2ded7 Mon Sep 17 00:00:00 2001
From: NopoTheGamer <40329022+NopoTheGamer@users.noreply.github.com>
Date: Tue, 13 Sep 2022 00:23:14 +1000
Subject: Fix crash related to profile viewer button (#272)

---
 .../io/github/moulberry/notenoughupdates/mixins/MixinGuiContainer.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/io/github/moulberry/notenoughupdates/mixins/MixinGuiContainer.java b/src/main/java/io/github/moulberry/notenoughupdates/mixins/MixinGuiContainer.java
index 7c3414fa..be36d0b4 100644
--- a/src/main/java/io/github/moulberry/notenoughupdates/mixins/MixinGuiContainer.java
+++ b/src/main/java/io/github/moulberry/notenoughupdates/mixins/MixinGuiContainer.java
@@ -96,7 +96,7 @@ public abstract class MixinGuiContainer extends GuiScreen {
 					if (tag.hasKey("SkullOwner") && tag.getCompoundTag("SkullOwner").hasKey("Name")) {
 						String tagName = tag.getCompoundTag("SkullOwner").getString("Name");
 						String displayName = Utils.cleanColour(cc.inventorySlots.get(22).getStack().getDisplayName());
-						if (tagName.equals(displayName.substring(displayName.length() - tagName.length()))) {
+						if (displayName.length() - tagName.length() > 0 && tagName.equals(displayName.substring(displayName.length() - tagName.length()))) {
 							ci.cancel();
 
 							this.zLevel = 100.0F;
-- 
cgit