From 599f9c50109d3c6fbb2791de1810ecf84601affa Mon Sep 17 00:00:00 2001
From: comfyanonymous <121283862+comfyanonymous@users.noreply.github.com>
Date: Tue, 24 Feb 2026 09:28:25 -0800
Subject: [PATCH] Don't crash right away if op is uninitialized. (#12615)

---
 comfy/ops.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/comfy/ops.py b/comfy/ops.py
index a6c642795..34f72ff17 100644
--- a/comfy/ops.py
+++ b/comfy/ops.py
@@ -827,6 +827,10 @@ def mixed_precision_ops(quant_config={}, compute_dtype=torch.bfloat16, full_prec
                 else:
                     sd = {}
 
+                if not hasattr(self, 'weight'):
+                    logging.warning("Warning: state dict on uninitialized op {}".format(prefix))
+                    return sd
+
                 if self.bias is not None:
                     sd["{}bias".format(prefix)] = self.bias