From 3787b4f246e05302c4502be116a2bc1a15d03ab1 Mon Sep 17 00:00:00 2001
From: Pam <42671363+pamparamm@users.noreply.github.com>
Date: Tue, 7 May 2024 03:39:39 +0500
Subject: [PATCH] Use get_model_object in Deep Shrink node (#3408)

---
 comfy_extras/nodes_model_downscale.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/comfy_extras/nodes_model_downscale.py b/comfy_extras/nodes_model_downscale.py
index 48bcc689..58b5073e 100644
--- a/comfy_extras/nodes_model_downscale.py
+++ b/comfy_extras/nodes_model_downscale.py
@@ -20,8 +20,9 @@ class PatchModelAddDownscale:
     CATEGORY = "_for_testing"
 
     def patch(self, model, block_number, downscale_factor, start_percent, end_percent, downscale_after_skip, downscale_method, upscale_method):
-        sigma_start = model.model.model_sampling.percent_to_sigma(start_percent)
-        sigma_end = model.model.model_sampling.percent_to_sigma(end_percent)
+        model_sampling = model.get_model_object("model_sampling")
+        sigma_start = model_sampling.percent_to_sigma(start_percent)
+        sigma_end = model_sampling.percent_to_sigma(end_percent)
 
         def input_block_patch(h, transformer_options):
             if transformer_options["block"][1] == block_number: