Merge pull request #70 from pydn/fix/custom_module_init

Hotfixes for latest ComfyUI release

Author: pydn

comfyui_to_python.py

@@ -11,7 +11,7 @@
 import black
 
 
-from utils import (
+from common import (
     import_custom_nodes,
     find_path,
     add_comfyui_directory_to_sys_path,

utils.py renamed to common.py

@@ -2,7 +2,7 @@
 from typing import Sequence, Mapping, Any, Union
 import sys
 
-sys.path.append('../')
+sys.path.append("../")
 
 
 def import_custom_nodes() -> None:
@@ -13,7 +13,7 @@ def import_custom_nodes() -> None:
     """
     import asyncio
     import execution
-    from nodes import init_custom_nodes
+    from nodes import init_extra_nodes
     import server
 
     # Creating a new event loop and setting it as the default loop
@@ -25,18 +25,18 @@ def import_custom_nodes() -> None:
     execution.PromptQueue(server_instance)
 
     # Initializing custom nodes
-    init_custom_nodes()
+    init_extra_nodes()
 
 
 def find_path(name: str, path: str = None) -> str:
     """
-    Recursively looks at parent folders starting from the given path until it finds the given name. 
+    Recursively looks at parent folders starting from the given path until it finds the given name.
     Returns the path as a Path object if found, or None otherwise.
     """
     # If no path is given, use the current working directory
     if path is None:
         path = os.getcwd()
-    
+
     # Check if the current directory contains the name
     if name in os.listdir(path):
         path_name = os.path.join(path, name)
@@ -58,7 +58,7 @@ def add_comfyui_directory_to_sys_path() -> None:
     """
     Add 'ComfyUI' to the sys.path
     """
-    comfyui_path = find_path('ComfyUI')
+    comfyui_path = find_path("ComfyUI")
     if comfyui_path is not None and os.path.isdir(comfyui_path):
         sys.path.append(comfyui_path)
         print(f"'{comfyui_path}' added to sys.path")
@@ -68,15 +68,20 @@ def add_extra_model_paths() -> None:
     """
     Parse the optional extra_model_paths.yaml file and add the parsed paths to the sys.path.
     """
-    from main import load_extra_path_config
+    try:
+        from main import load_extra_path_config
+    except ImportError:
+        print(
+            "Could not import load_extra_path_config from main.py. Looking in utils.extra_config instead."
+        )
+        from utils.extra_config import load_extra_path_config
 
     extra_model_paths = find_path("extra_model_paths.yaml")
-    
+
     if extra_model_paths is not None:
         load_extra_path_config(extra_model_paths)
     else:
         print("Could not find the extra_model_paths config file.")
-    
 
 
 def get_value_at_index(obj: Union[Sequence, Mapping], index: int) -> Any:
@@ -86,18 +91,18 @@ def get_value_at_index(obj: Union[Sequence, Mapping], index: int) -> Any:
     If the object is a mapping (like a dictionary), returns the value at the index-th key.
 
     Some return a dictionary, in these cases, we look for the "results" key
-    
+
     Args:
         obj (Union[Sequence, Mapping]): The object to retrieve the value from.
         index (int): The index of the value to retrieve.
-    
+
     Returns:
         Any: The value at the given index.
-    
+
     Raises:
         IndexError: If the index is out of bounds for the object and the object is not a mapping.
     """
     try:
         return obj[index]
     except KeyError:
-        return obj['result'][index]
+        return obj["result"][index]