def read_json_file(filename: Union[Text, Path]) -> Any:
"""Read json from a file."""
content = read_file(filename)
try:
return json.loads(content)
except ValueError as e:
raise FileIOException(
f"Failed to read json from '{os.path.abspath(filename)}'. Error: {e}"
)
def read_file(filename: Union[Text, Path],
encoding: Text = DEFAULT_ENCODING) -> Any:
"""Read text from a file."""
try:
with open(filename, encoding=encoding) as f:
return f.read()
except FileNotFoundError:
raise FileNotFoundException(
f"Failed to read file, "
f"'{os.path.abspath(filename)}' does not exist.")
except UnicodeDecodeError:
raise FileIOException(
f"Failed to read file '{os.path.abspath(filename)}', "
f"could not read the file using {encoding} to decode "
f"it. Please make sure the file is stored with this "
f"encoding.")