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Remove unused function linkcheck.fileutil.write_file()

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Doesn't appear to have ever been used.

Causes flake8 error:
linkcheck/fileutil.py:45:9: F821 undefined name 'file'
This commit is contained in:
Chris Mayo 2020-03-31 19:46:31 +01:00
parent c3860e2218
commit e7c5f353cd
1 changed files with 0 additions and 29 deletions
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29
linkcheck/fileutil.py
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@ -29,35 +29,6 @@ from functools import lru_cache
from builtins import str as str_text
def write_file (filename, content, backup=False, callback=None):
"""Overwrite a possibly existing file with new content. Do this
in a manner that does not leave truncated or broken files behind.
@param filename: name of file to write
@type filename: string
@param content: file content to write
@type content: string
@param backup: if backup file should be left
@type backup: bool
@param callback: non-default storage function
@type callback: None or function taking two parameters (fileobj, content)
"""
# first write in a temp file
f = file(filename+".tmp", 'wb')
if callback is None:
f.write(content)
else:
callback(f, content)
f.close()
# move orig file to backup
if os.path.exists(filename):
os.rename(filename, filename+".bak")
# move temp file to orig
os.rename(filename+".tmp", filename)
# remove backup
if not backup and os.path.exists(filename+".bak"):
os.remove(filename+".bak")
def has_module (name, without_error=True):
"""Test if given module can be imported.
@param without_error: True if module must not throw any errors when importing