iframe-proxy | Sunbelt Computer Software

32 lines (26 loc) · 857 Bytes

import argparse

import ast

import platform

import sys

import traceback

from typing import Optional

from typing import Sequence

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

parser = argparse.ArgumentParser()

parser.add_argument('filenames', nargs='*')

args = parser.parse_args(argv)

retval = 0

for filename in args.filenames:

try:

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

ast.parse(f.read(), filename=filename)

except SyntaxError:

impl = platform.python_implementation()

version = sys.version.split()[0]

print(f'{filename}: failed parsing with {impl} {version}:')

tb = ' ' + traceback.format_exc().replace('\n', '\n ')

print(f'\n{tb}')

retval = 1

return retval

if __name__ == '__main__':

exit(main())

Sunbelt Computer Software