Source code for project_config.fetchers.file

"""Local resource URIs fetcher."""

import os
import urllib.parse

from project_config.fetchers import FetchError


[docs]def fetch(url_parts: urllib.parse.SplitResult) -> str:
    """Fetch a file, just read it from filesystem."""
    url = url_parts.geturl()
    try:
        with open(os.path.expanduser(url), encoding="utf-8") as f:
            return f.read()
    except FileNotFoundError:
        raise FetchError(f"'{url}' file not found")