From bfca3175d6c3e35a8f60af25666304c65e396c04 Mon Sep 17 00:00:00 2001
From: Petr Kalis <petr.kalis@gmail.com>
Date: Thu, 4 Dec 2025 13:09:40 +0100
Subject: [PATCH] Typing

---
 .../ayon_core/plugins/publish/extract_thumbnail_from_source.py  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/client/ayon_core/plugins/publish/extract_thumbnail_from_source.py b/client/ayon_core/plugins/publish/extract_thumbnail_from_source.py
index 139b3366d8..7d0154ed7c 100644
--- a/client/ayon_core/plugins/publish/extract_thumbnail_from_source.py
+++ b/client/ayon_core/plugins/publish/extract_thumbnail_from_source.py
@@ -199,7 +199,7 @@ class ExtractThumbnailFromSource(pyblish.api.InstancePlugin):
 
         self.log.warning("Thumbnail has not been created.")
 
-    def _instance_has_thumbnail(self, instance):
+    def _instance_has_thumbnail(self, instance: pyblish.api.Instance) -> bool:
         if "representations" not in instance.data:
             self.log.warning(
                 "Instance does not have 'representations' key filled"