From 4cf2ab35aba88f24adad35934b81d0cba84c4874 Mon Sep 17 00:00:00 2001
From: Abdo <abdo@abdnh.net>
Date: Tue, 26 Sep 2023 06:14:59 +0300
Subject: [PATCH] Match IO extensions in a case-insensitive manner (#2683)

---
 rslib/src/image_occlusion/imagedata.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rslib/src/image_occlusion/imagedata.rs b/rslib/src/image_occlusion/imagedata.rs
index f484b11f8..68ad28089 100644
--- a/rslib/src/image_occlusion/imagedata.rs
+++ b/rslib/src/image_occlusion/imagedata.rs
@@ -150,7 +150,7 @@ impl Collection {
             if meta.is_file() {
                 if let Some(ext_osstr) = file_path.extension() {
                     if let Some(ext_str) = ext_osstr.to_str() {
-                        if supported_extensions.contains(&ext_str) {
+                        if supported_extensions.contains(&ext_str.to_lowercase().as_str()) {
                             return Ok(true);
                         }
                     }