Edit: mklabels.py
""" webencodings.mklabels ~~~~~~~~~~~~~~~~~~~~~ Regenarate the webencodings.labels module. :copyright: Copyright 2012 by Simon Sapin :license: BSD, see LICENSE for details. """ import json try: from urllib import urlopen except ImportError: from urllib.request import urlopen def assert_lower(string): assert string == string.lower() return string def generate(url): parts = ['''\ """ webencodings.labels ~~~~~~~~~~~~~~~~~~~ Map encoding labels to their name. :copyright: Copyright 2012 by Simon Sapin :license: BSD, see LICENSE for details. """ # XXX Do not edit! # This file is automatically generated by mklabels.py LABELS = { '''] labels = [ (repr(assert_lower(label)).lstrip('u'), repr(encoding['name']).lstrip('u')) for category in json.loads(urlopen(url).read().decode('ascii')) for encoding in category['encodings'] for label in encoding['labels']] max_len = max(len(label) for label, name in labels) parts.extend( ' %s:%s %s,\n' % (label, ' ' * (max_len - len(label)), name) for label, name in labels) parts.append('}') return ''.join(parts) if __name__ == '__main__': print(generate('http://encoding.spec.whatwg.org/encodings.json'))
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