From 3d764c434cf4c2283f25b676b339a1cb5ce7bd07 Mon Sep 17 00:00:00 2001
From: danyadev <danyadev@mail.ru>
Date: Sun, 11 Oct 2026 13:03:49 +0300
Subject: [PATCH] close input stream on cache hit

---
 src/main/java/team/chisel/ctmlib/TextureSubmapResource.java | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/main/java/team/chisel/ctmlib/TextureSubmapResource.java b/src/main/java/team/chisel/ctmlib/TextureSubmapResource.java
index 4137c39a..21641b8b 100644
--- a/src/main/java/team/chisel/ctmlib/TextureSubmapResource.java
+++ b/src/main/java/team/chisel/ctmlib/TextureSubmapResource.java
@@ -137,6 +137,10 @@ public final class TextureSubmapResource implements IResource {
             if (existing != null) {
                 cells = existing;
             }
+        } else {
+            // generateCell and generateSubmap automatically close the stream, but we also need to close it on cache hit
+            resource.getInputStream()
+                .close();
         }
 
         return cells[submap.cellX() * submap.rows() + submap.cellY()];