From ec4fc2a09a390d0d81500c51fb9e4d8a7a5ce1fc Mon Sep 17 00:00:00 2001
From: comfyanonymous <121283862+comfyanonymous@users.noreply.github.com>
Date: Wed, 29 Oct 2025 12:48:06 -0700
Subject: [PATCH] Fix case of weights not being unpinned. (#10533)

---
 comfy/model_patcher.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/comfy/model_patcher.py b/comfy/model_patcher.py
index aec73349c..119119e96 100644
--- a/comfy/model_patcher.py
+++ b/comfy/model_patcher.py
@@ -1283,5 +1283,6 @@ class ModelPatcher:
         self.clear_cached_hook_weights()
 
     def __del__(self):
+        self.unpin_all_weights()
         self.detach(unpatch_all=False)