From ee615ac26916f15290b63a20d4feb07ea702d5da Mon Sep 17 00:00:00 2001
From: comfyanonymous <121283862+comfyanonymous@users.noreply.github.com>
Date: Sat, 5 Jul 2025 11:34:57 -0700
Subject: [PATCH] Add warning when loading file unsafely. (#8800)

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

diff --git a/comfy/utils.py b/comfy/utils.py
index 1f8d71292511..47981d8f68ca 100644
--- a/comfy/utils.py
+++ b/comfy/utils.py
@@ -77,6 +77,7 @@ def load_torch_file(ckpt, safe_load=False, device=None, return_metadata=False):
         if safe_load or ALWAYS_SAFE_LOAD:
             pl_sd = torch.load(ckpt, map_location=device, weights_only=True, **torch_args)
         else:
+            logging.warning("WARNING: loading {} unsafely, upgrade your pytorch to 2.4 or newer to load this file safely.".format(ckpt))
             pl_sd = torch.load(ckpt, map_location=device, pickle_module=comfy.checkpoint_pickle)
         if "state_dict" in pl_sd:
             sd = pl_sd["state_dict"]