Convert from json to yaml

json2yaml.py

#!/usr/bin/env python
""" Convert json to YAML


Usage: json2yaml.py [infile]

"""
import args
import json
import sys
import yaml


def main(fin=sys.stdin, fout=sys.stdout):
    data = json.load(fin)
    yaml.safe_dump(data, stream=fout, default_flow_style=False, indent=4)

if __name__ == '__main__':
    if args.files:
        fname, = args.files
        fin = open(fname)
    else:
        fin = sys.stdin

    main(fin)