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allow loading V1 and V3 nodes from the same module

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bigcat88 2025-07-08 16:09:37 +03:00
parent aff5271291
commit f11f097ade
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GPG Key ID: 1F0BF0EC3CF22721
1 changed files with 8 additions and 7 deletions
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15
nodes.py
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@ -26,7 +26,7 @@ import comfy.sd
import comfy.utils
import comfy.controlnet
from comfy.comfy_types import IO, ComfyNodeABC, InputTypeDict, FileLocator
from comfy_api.v3.io import ComfyNodeV3
from comfy_api.v3 import io
import comfy.clip_vision
@ -2151,6 +2151,7 @@ def load_custom_node(module_path: str, ignore=set(), module_parent="custom_nodes
EXTENSION_WEB_DIRS[module_name] = web_dir
# V1 node definition
v = False
if hasattr(module, "NODE_CLASS_MAPPINGS") and getattr(module, "NODE_CLASS_MAPPINGS") is not None:
for name, node_cls in module.NODE_CLASS_MAPPINGS.items():
if name not in ignore:
@ -2158,21 +2159,21 @@ def load_custom_node(module_path: str, ignore=set(), module_parent="custom_nodes
node_cls.RELATIVE_PYTHON_MODULE = "{}.{}".format(module_parent, get_module_name(module_path))
if hasattr(module, "NODE_DISPLAY_NAME_MAPPINGS") and getattr(module, "NODE_DISPLAY_NAME_MAPPINGS") is not None:
NODE_DISPLAY_NAME_MAPPINGS.update(module.NODE_DISPLAY_NAME_MAPPINGS)
return True
v = True
# V3 node definition
elif getattr(module, "NODES_LIST", None) is not None:
if getattr(module, "NODES_LIST", None) is not None:
for node_cls in module.NODES_LIST:
node_cls: ComfyNodeV3
node_cls: io.ComfyNodeV3
schema = node_cls.GET_SCHEMA()
if schema.node_id not in ignore:
NODE_CLASS_MAPPINGS[schema.node_id] = node_cls
node_cls.RELATIVE_PYTHON_MODULE = "{}.{}".format(module_parent, get_module_name(module_path))
if schema.display_name is not None:
NODE_DISPLAY_NAME_MAPPINGS[schema.node_id] = schema.display_name
return True
else:
v = True
if not v:
logging.warning(f"Skip {module_path} module for custom nodes due to the lack of NODE_CLASS_MAPPINGS or NODES_LIST (need one).")
return False
return v
except Exception as e:
logging.warning(traceback.format_exc())
logging.warning(f"Cannot import {module_path} module for custom nodes: {e}")