from __future__ import print_function | |
import argparse | |
import sys | |
import yaml | |
from pre_commit_hooks.util import entry | |
@entry | |
def check_yaml(argv): | |
parser = argparse.ArgumentParser() | |
parser.add_argument('filenames', nargs='*', help='Yaml filenames to check.') | |
args = parser.parse_args(argv) | |
retval = 0 | |
for filename in args.filenames: | |
try: | |
yaml.load(open(filename)) | |
except yaml.YAMLError as e: | |
print(e) | |
retval = 1 | |
return retval | |
if __name__ == '__main__': | |
sys.exit(check_yaml()) |