From ed650857608a82bfe7a62f27ce1b2669b1d7c391 Mon Sep 17 00:00:00 2001
From: Calum <contact@mineblock11.dev>
Date: Tue, 9 Jul 2024 18:12:09 +0100
Subject: [PATCH] fix: Try to solve #86

---
 .../mineblock11/skinshuffle/client/skin/FileBackedSkin.java   | 2 ++
 .../com/mineblock11/skinshuffle/util/LegacySkinConverter.java | 4 ++--
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/main/java/com/mineblock11/skinshuffle/client/skin/FileBackedSkin.java b/src/main/java/com/mineblock11/skinshuffle/client/skin/FileBackedSkin.java
index 3fcf1cf..f20dd92 100644
--- a/src/main/java/com/mineblock11/skinshuffle/client/skin/FileBackedSkin.java
+++ b/src/main/java/com/mineblock11/skinshuffle/client/skin/FileBackedSkin.java
@@ -39,6 +39,8 @@ protected Object getTextureUniqueness() {
         try (var inputStream = Files.newInputStream(getFile())) {
             var image = LegacySkinConverter.processTexture(NativeImage.read(NativeImage.Format.RGBA, inputStream));
 
+            if(image == null) throw new RuntimeException("Texture is null!");
+
             var texture = new NativeImageBackedTexture(image);
 
             completionCallback.run();
diff --git a/src/main/java/com/mineblock11/skinshuffle/util/LegacySkinConverter.java b/src/main/java/com/mineblock11/skinshuffle/util/LegacySkinConverter.java
index bd0bfe3..6f88eb9 100644
--- a/src/main/java/com/mineblock11/skinshuffle/util/LegacySkinConverter.java
+++ b/src/main/java/com/mineblock11/skinshuffle/util/LegacySkinConverter.java
@@ -57,8 +57,8 @@ public static NativeImage processTexture(NativeImage image) {
             }
             if (isImageHeight32) {
                 boolean finished = false;
-                int i = 0;
-                int j = 0;
+                int i;
+                int j;
                 for(i = 32; i < 64; ++i) {
                     for(j = 0; j < 32; ++j) {
                         int k = image.getColor(i, j);