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config: fix save method when file exists and is writeable but not the directory

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This commit is contained in:
Benjamin Renard 2022-01-19 19:17:32 +01:00
parent 5a30541917
commit c851e7aca7
1 changed files with 6 additions and 6 deletions
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12
mylib/config.py
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@ -671,17 +671,17 @@ class Config: # pylint: disable=too-many-instance-attributes
filepath = filepath if filepath else self._filepath
assert filepath, 'Configuration filepath is not set or provided'
# Checking access of target directory
# Checking access of target file/directory
dirpath = os.path.dirname(filepath)
if not os.path.isdir(dirpath) or not os.access(dirpath, os.R_OK | os.W_OK | os.X_OK):
if os.path.isfile(filepath):
if not os.access(filepath, os.W_OK):
log.error('Configuration file "%s" is not writable', filepath)
return False
elif not os.path.isdir(dirpath) or not os.access(dirpath, os.R_OK | os.W_OK | os.X_OK):
log.error(
'Configuration directory "%s" does not exist (or not writable)', dirpath)
return False
if os.path.isfile(filepath) and not os.access(filepath, os.W_OK):
log.error('Configuration file "%s" is not writable', filepath)
return False
lines = ['#\n# %s configuration\n#\n' % self.appname]
for section_name in self._ordered_section_names: