From 85122d15461033913bc1a8701d74e80f37a8a077 Mon Sep 17 00:00:00 2001
From: Valaphee <32491319+valaphee@users.noreply.github.com>
Date: Sun, 9 Nov 2025 19:37:34 +0100
Subject: [PATCH] Check for null when reading image (#48)

ImageIO.read may return null if it can't recognize the file type, just skip the file
---
 .../pack/converter/type/texture/TextureConverter.java         | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/converter/src/main/java/org/geysermc/pack/converter/type/texture/TextureConverter.java b/converter/src/main/java/org/geysermc/pack/converter/type/texture/TextureConverter.java
index b6f17be..c0d2b85 100644
--- a/converter/src/main/java/org/geysermc/pack/converter/type/texture/TextureConverter.java
+++ b/converter/src/main/java/org/geysermc/pack/converter/type/texture/TextureConverter.java
@@ -178,6 +178,10 @@ public class TextureConverter implements AssetExtractor<Texture>, AssetConverter
                 byte[] bytes = textureToExport.texture().data().toByteArray();
 
                 BufferedImage image = ImageIO.read(new ByteArrayInputStream(bytes));
+                if (image == null) {
+                    context.warn("Invalid texture " + texturePath + "!");
+                    continue;
+                }
 
                 for (Path output : outputs) {
                     if (output.getParent() != null && Files.notExists(output.getParent())) {