Eryk Sun <eryk...@gmail.com> added the comment:
> os.stat() seems to be striping significant trailing spaces off > the path argument The Windows file API normalizes paths to replace forward slashes with backslashes; resolve relative paths and "." and ".." components; strip trailing spaces and dots from the final component; and map reserved DOS device names in the final component of non-UNC paths to device paths (e.g. "C:/Temp/con " -> r"\\.\con"). Use a "\\?\" extended device path to bypass normalization, e.g. r"\\?\C:\Program Files ". Because an extended path doesn't get normalized in an open or create context, it should only use backslash as the path separator and should be fully qualified, without any "." and ".." components. Also, a non-device UNC path has to explicitly use the "UNC" device, e.g. "//server/share/spam... " -> r"\\?\UNC\server\share\spam... ". That said, I strongly advise against using an extended path to create or rename files to use reserved DOS device names or trailing dots and spaces. Such filenames will be inaccessible by most applications. ---------- resolution: -> not a bug stage: -> resolved status: open -> closed versions: +Python 3.9 -Python 3.6, Python 3.7 _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue40238> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
