From 84a40336065b93f057e616ddb7775640770b8687 Mon Sep 17 00:00:00 2001
From: Jakub Trllo <43494761+iLLiCiTiT@users.noreply.github.com>
Date: Thu, 13 Nov 2025 15:21:14 +0100
Subject: [PATCH] remove unused variables

---
 client/ayon_core/plugins/loader/open_file.py | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/client/ayon_core/plugins/loader/open_file.py b/client/ayon_core/plugins/loader/open_file.py
index b29dfd1710..13d255a682 100644
--- a/client/ayon_core/plugins/loader/open_file.py
+++ b/client/ayon_core/plugins/loader/open_file.py
@@ -106,7 +106,7 @@ def _extension_has_assigned_app_linux(ext: str) -> bool:
     return False
 
 
-def _extension_has_assigned_app_macos(ext: str):
+def _extension_has_assigned_app_macos(ext: str) -> bool:
     # Uses CoreServices/LaunchServices and Uniform Type Identifiers via
     #   ctypes.
     # Steps: ext -> UTI -> default handler bundle id for role 'all'.
@@ -120,10 +120,8 @@ def _extension_has_assigned_app_macos(ext: str):
 
     # CFType/CFString helpers
     CFStringRef = ctypes.c_void_p
-    CFURLRef = ctypes.c_void_p
     CFAllocatorRef = ctypes.c_void_p
     CFIndex = ctypes.c_long
-    UniChar = ctypes.c_ushort
 
     kCFStringEncodingUTF8 = 0x08000100
 
@@ -194,7 +192,6 @@ def _extension_has_assigned_app_macos(ext: str):
     uti_ref = UTTypeCreatePreferredIdentifierForTag(
         tag_class, tag_value, None
     )
-    uti = to_pystr(uti_ref)
 
     # Clean up temporary CFStrings
     for ref in (tag_class, tag_value):