From 3d16077e3806b0817b1d43dc14f61e5dee5495c8 Mon Sep 17 00:00:00 2001
From: sALTaccount <alotofcatz@gmail.com>
Date: Thu, 6 Apr 2023 00:24:52 -0700
Subject: [PATCH] empty list if diffusers directory doesn't exist

---
 nodes.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/nodes.py b/nodes.py
index 776bc38..1af6288 100644
--- a/nodes.py
+++ b/nodes.py
@@ -223,8 +223,11 @@ class CheckpointLoaderSimple:
 class DiffusersLoader:
     @classmethod
     def INPUT_TYPES(cls):
-        return {"required": {"model_path": (os.listdir(os.path.join(folder_paths.models_dir, 'diffusers'), ),),
-                             }}
+        paths = []
+        search_path = os.path.join(folder_paths.models_dir, 'diffusers')
+        if os.path.exists(search_path):
+            paths = next(os.walk(search_path))[1]
+        return {"required": {"model_path": (paths,), }}
     RETURN_TYPES = ("MODEL", "CLIP", "VAE")
     FUNCTION = "load_checkpoint"