if unc_or_drive:
norm_path.pop(0)
sanitized_path = [
- re.sub('[/<>:"\\|\\\\?\\*]', '#', path_part)
+ path_part if path_part in ['.', '..'] else re.sub('(?:[/<>:"\\|\\\\?\\*]|\.$)', '#', path_part)
for path_part in norm_path]
if unc_or_drive:
sanitized_path.insert(0, unc_or_drive + os.path.sep)