mirror of
https://github.com/SickGear/SickGear.git
synced 2024-11-14 17:05:05 +00:00
182 lines
8.7 KiB
Python
182 lines
8.7 KiB
Python
# remove this file when no longer needed
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import os
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import importlib.util
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import io
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import shutil
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magic_number = importlib.util.MAGIC_NUMBER.hex()
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parent_dir = os.path.abspath(os.path.dirname(__file__))
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magic_number_file = os.path.join(parent_dir, '.python_magic.tmp')
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old_magic = ''
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try:
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if os.path.isfile(magic_number_file):
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with io.open(magic_number_file, 'r', encoding='utf-8') as mf:
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old_magic = mf.read()
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except (BaseException, Exception):
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pass
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if old_magic != magic_number:
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# print('Python magic changed: removing all .pyc, .pyo files')
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for pc in ['sickgear', 'lib']:
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search_dir = os.path.join(parent_dir, pc)
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for dpath, dnames, fnames in os.walk(search_dir):
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for filename in [fn for fn in fnames if os.path.splitext(fn)[-1].lower() in ('.pyc', '.pyo')]:
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try:
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os.remove(os.path.abspath(os.path.join(dpath, filename)))
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except (BaseException, Exception):
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pass
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try:
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with io.open(magic_number_file, 'w+') as mf:
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mf.write(magic_number)
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except (BaseException, Exception):
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pass
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# print('finished')
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# skip cleaned005 as used during dev by testers
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cleanups = [
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['.cleaned009.tmp', r'lib\scandir', [
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r'lib\scandir\__pycache__', r'lib\scandir',
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]],
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['.cleaned008.tmp', r'lib\tornado_py3', [
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r'lib\bs4_py2\builder\__pycache__', r'lib\bs4_py2\builder', r'lib\bs4_py2',
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r'lib\bs4_py3\builder\__pycache__', r'lib\bs4_py3\builder', r'lib\bs4_py3',
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r'lib\diskcache_py2\__pycache__', r'lib\diskcache_py2',
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r'lib\diskcache_py3\__pycache__', r'lib\diskcache_py3',
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r'lib\feedparser_py2\datetimes\__pycache__', r'lib\feedparser_py2\datetimes',
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r'lib\feedparser_py2\namespaces\__pycache__', r'lib\feedparser_py2\namespaces',
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r'lib\feedparser_py2\parsers\__pycache__', r'lib\feedparser_py2\parsers',
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r'lib\feedparser_py2\__pycache__', r'lib\feedparser_py2',
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r'lib\feedparser_py3\datetimes\__pycache__', r'lib\feedparser_py3\datetimes',
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r'lib\feedparser_py3\namespaces\__pycache__', r'lib\feedparser_py3\namespaces',
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r'lib\feedparser_py3\parsers\__pycache__', r'lib\feedparser_py3\parsers',
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r'lib\feedparser_py3\__pycache__', r'lib\feedparser_py3',
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r'lib\hachoir_py2\core\__pycache__', r'lib\hachoir_py2\core',
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r'lib\hachoir_py2\field\__pycache__', r'lib\hachoir_py2\field',
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r'lib\hachoir_py2\metadata\__pycache__', r'lib\hachoir_py2\metadata',
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r'lib\hachoir_py2\parser\__pycache__', r'lib\hachoir_py2\parser',
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r'lib\hachoir_py2\stream\__pycache__', r'lib\hachoir_py2\stream',
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r'lib\hachoir_py2\__pycache__', r'lib\hachoir_py2',
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r'lib\hachoir_py3\core\__pycache__', r'lib\hachoir_py3\core',
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r'lib\hachoir_py3\field\__pycache__', r'lib\hachoir_py3\field',
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r'lib\hachoir_py3\metadata\__pycache__', r'lib\hachoir_py3\metadata',
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r'lib\hachoir_py3\parser\__pycache__', r'lib\hachoir_py3\parser',
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r'lib\hachoir_py3\stream\__pycache__', r'lib\hachoir_py3\stream',
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r'lib\hachoir_py3\__pycache__', r'lib\hachoir_py3',
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r'lib\idna_py2\__pycache__', r'lib\idna_py2',
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r'lib\idna_py3\__pycache__', r'lib\idna_py3',
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r'lib\rarfile_py2\__pycache__', r'lib\rarfile_py2',
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r'lib\rarfile_py3\__pycache__', r'lib\rarfile_py3',
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r'lib\requests_py2\__pycache__', r'lib\requests_py2',
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r'lib\requests_py3\__pycache__', r'lib\requests_py3',
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r'lib\soupsieve_py2\__pycache__', r'lib\soupsieve_py2',
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r'lib\soupsieve_py3\__pycache__', r'lib\soupsieve_py3',
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r'lib\tornado_py2\platform\__pycache__', r'lib\tornado_py2\platform',
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r'lib\tornado_py2\__pycache__', r'lib\tornado_py2',
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r'lib\tornado_py3\platform\__pycache__', r'lib\tornado_py3\platform',
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r'lib\tornado_py3\__pycache__', r'lib\tornado_py3',
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r'lib\urllib3\packages\ssl_match_hostname\__pycache__', r'lib\urllib3\packages\ssl_match_hostname',
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r'sickbeard\clients\__pycache__', r'sickbeard\clients',
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r'sickbeard\databases\__pycache__', r'sickbeard\databases',
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r'sickbeard\indexers\__pycache__', r'sickbeard\indexers',
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r'sickbeard\metadata\__pycache__', r'sickbeard\metadata',
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r'sickbeard\name_parser\__pycache__', r'sickbeard\name_parser',
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r'sickbeard\notifiers\__pycache__', r'sickbeard\notifiers',
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r'sickbeard\providers\__pycache__', r'sickbeard\providers',
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r'sickbeard\__pycache__', r'sickbeard',
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]],
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['.cleaned007.tmp', r'lib\tvmaze_api', [
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r'lib\imdb_api\__pycache__', r'lib\imdb_api',
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r'lib\libtrakt\__pycache__', r'lib\libtrakt',
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r'lib\tvdb_api\__pycache__', r'lib\tvdb_api',
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r'lib\tvmaze_api\__pycache__', r'lib\tvmaze_api']],
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['.cleaned006.tmp', r'lib\boto', [
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r'lib\boto', r'lib\growl',
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r'lib\httplib2\lib\oauth2\lib\pythontwitter\lib\tmdb_api']],
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['.cleaned004.tmp', r'lib\requests\packages', [
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r'lib\requests\packages', r'lib\pynma']],
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['.cleaned003.tmp', r'lib\imdb', [
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r'lib\imdb']],
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['.cleaned002.tmp', r'lib\hachoir_core', [
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'.cleaned.tmp', 'tornado',
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r'lib\feedcache', r'lib\hachoir_core', r'lib\hachoir_metadata', r'lib\hachoir_parser',
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r'lib\jsonrpclib', r'lib\shove', r'lib\trakt', r'lib\tvrage_api', r'lib\unrar2']],
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]
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for cleaned_path, test_path, dir_list in cleanups:
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cleaned_file = os.path.abspath(os.path.join(parent_dir, cleaned_path))
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test = os.path.abspath(os.path.join(parent_dir, *test_path.split('\\')))
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if not os.path.isfile(cleaned_file) or os.path.exists(test):
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dead_dirs = [os.path.abspath(os.path.join(parent_dir, *d.split('\\'))) for d in dir_list]
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for dpath, dnames, fnames in os.walk(parent_dir):
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for dead_dir in filter(lambda x: x in dead_dirs, [os.path.abspath(os.path.join(dpath, d)) for d in dnames]):
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try:
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shutil.rmtree(dead_dir)
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except (BaseException, Exception):
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pass
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for filename in [fn for fn in fnames if os.path.splitext(fn)[-1].lower() in ('.pyc', '.pyo')]:
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try:
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os.remove(os.path.abspath(os.path.join(dpath, filename)))
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except (BaseException, Exception):
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pass
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with io.open(cleaned_file, 'w+', encoding='utf-8') as fp:
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fp.write('This file exists to prevent a rerun delete of *.pyc, *.pyo files')
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fp.flush()
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os.fsync(fp.fileno())
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cleaned_file = os.path.abspath(os.path.join(parent_dir, '.cleaned_html5lib.tmp'))
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test = os.path.abspath(os.path.join(parent_dir, 'lib', 'html5lib', 'treebuilders', '_base.pyc'))
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danger_output = os.path.abspath(os.path.join(parent_dir, '__README-DANGER.txt'))
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bad_files = []
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if not os.path.isfile(cleaned_file) or os.path.exists(test):
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for dead_path in [os.path.abspath(os.path.join(parent_dir, *d)) for d in [
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('lib', 'html5lib', 'trie'),
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('lib', 'html5lib', 'serializer')
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]]:
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try:
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shutil.rmtree(dead_path)
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except (BaseException, Exception):
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pass
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for dead_file in [os.path.abspath(os.path.join(parent_dir, *d)) for d in [
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('lib', 'html5lib', 'ihatexml.py'),
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('lib', 'html5lib', 'inputstream.py'),
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('lib', 'html5lib', 'tokenizer.py'),
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('lib', 'html5lib', 'utils.py'),
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('lib', 'html5lib', 'filters', '_base.py'),
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('lib', 'html5lib', 'sanitizer.py'),
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('lib', 'html5lib', 'treebuilders', '_base.py'),
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('lib', 'html5lib', 'treewalkers', '_base.py'),
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('lib', 'html5lib', 'treewalkers', 'lxmletree.py'),
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('lib', 'html5lib', 'treewalkers', 'genshistream.py'),
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]]:
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for ext in ['', 'c', 'o']:
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name = '%s.py%s' % (os.path.splitext(dead_file)[:-1][0], ext)
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if os.path.exists(name):
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try:
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os.remove(name)
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except (BaseException, Exception):
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bad_files += [name]
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if any(bad_files):
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swap_name = cleaned_file
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cleaned_file = danger_output
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danger_output = swap_name
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msg = 'Failed (permissions?) to delete file(s). You must manually delete:\r\n%s' % '\r\n'.join(bad_files)
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print(msg)
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else:
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msg = 'This file exists to prevent a rerun delete of dead lib/html5lib files'
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with io.open(cleaned_file, 'w+', encoding='utf-8') as fp:
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fp.write(msg)
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fp.flush()
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os.fsync(fp.fileno())
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try:
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os.remove(danger_output)
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except (BaseException, Exception):
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pass
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