Better argument handling of front-end-root

Improves handling of front-end-root launch argument. Several instances where users have set it and ComfyUI launches as normal and completely disregards the launch arg which doesn't make sense. Better to indicate to user that something is incorrect.
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Silver 2025-03-02 21:39:20 +01:00 committed by GitHub
parent 04cf0ccb51
commit 6a92dd1969
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@ -166,13 +166,14 @@ parser.add_argument(
""",
)
def is_valid_directory(path: Optional[str]) -> Optional[str]:
"""Validate if the given path is a directory."""
if path is None:
return None
def is_valid_directory(path: str) -> str:
"""Validate if the given path is a directory, and check permissions."""
if not os.path.exists(path):
raise argparse.ArgumentTypeError(f"The path '{path}' does not exist.")
if not os.path.isdir(path):
raise argparse.ArgumentTypeError(f"{path} is not a valid directory.")
raise argparse.ArgumentTypeError(f"'{path}' is not a directory.")
if not os.access(path, os.R_OK):
raise argparse.ArgumentTypeError(f"You do not have read permissions for '{path}'.")
return path
parser.add_argument(