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Fix a few issues with the custom_nodes PR.

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There only needs to be one example in the folder.
This commit is contained in:
comfyanonymous
2023-02-17 11:19:49 -05:00
parent fa66ece26b
commit 1688f5024d
4 changed files with 36 additions and 128 deletions
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24
nodes.py
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@@ -5,6 +5,7 @@ import sys
import json
import hashlib
import copy
import traceback
from PIL import Image
from PIL.PngImagePlugin import PngInfo
@@ -751,29 +752,28 @@ NODE_CLASS_MAPPINGS = {
CUSTOM_NODE_PATH = os.path.join(os.path.dirname(os.path.realpath(__file__)), "custom_nodes")
def load_custom_nodes():
possible_modules = os.listdir(CUSTOM_NODE_PATH)
try:
#Comment out these two lines if you want to test
possible_modules.remove("example.py")
possible_modules.remove("example_folder")
if "__pycache__" in possible_modules:
possible_modules.remove("__pycache__")
except ValueError: pass
for possible_module in possible_modules:
module_path = os.path.join(CUSTOM_NODE_PATH, possible_module)
if os.path.isfile(module_path) and os.path.splitext(module_path)[1] != ".py": continue
module_name = "custom_node_module.{}".format(possible_module)
try:
if os.path.isfile(module_path):
module_spec = importlib.util.spec_from_file_location(os.path.basename(module_path), module_path)
module_spec = importlib.util.spec_from_file_location(module_name, module_path)
else:
module_spec = importlib.util.spec_from_file_location(module_path, "main.py")
module_spec = importlib.util.spec_from_file_location(module_name, os.path.join(module_path, "__init__.py"))
module = importlib.util.module_from_spec(module_spec)
sys.modules[module_name] = module
module_spec.loader.exec_module(module)
if getattr(module, "NODE_CLASS_MAPPINGS") is not None:
if hasattr(module, "NODE_CLASS_MAPPINGS") and getattr(module, "NODE_CLASS_MAPPINGS") is not None:
NODE_CLASS_MAPPINGS.update(module.NODE_CLASS_MAPPINGS)
else:
print(f"Skip {possible_module} module for custom nodes due to the lack of NODE_CLASS_MAPPINGS.")
except ImportError as e:
print(f"Cannot import {possible_module} module for custom nodes.")
print(e)
except Exception as e:
print(traceback.format_exc())
print(f"Cannot import {possible_module} module for custom nodes:", e)
load_custom_nodes()