iframe-proxy | Sunbelt Computer Software

24 lines (19 loc) · 626 Bytes

import argparse

import json

from typing import Optional

from typing import Sequence

def main(argv: Optional[Sequence[str]] = None) -> int:

parser = argparse.ArgumentParser()

parser.add_argument('filenames', nargs='*', help='Filenames to check.')

args = parser.parse_args(argv)

retval = 0

for filename in args.filenames:

with open(filename, 'rb') as f:

try:

json.load(f)

except ValueError as exc:

print(f'{filename}: Failed to json decode ({exc})')

retval = 1

return retval

if __name__ == '__main__':

exit(main())

Sunbelt Computer Software