Subject: dired-do-chmod complains about . .. but works
From: 積丹尼 Dan Jacobson <[email-masked]>
To: bug-gnu-emacs <[email-masked]>
Date: Sun, 16 Apr 2017 07:46:27 +0800
List-Id: <debbugs-submit.debbugs.gnu.org>

M runs the command dired-do-chmod
which complains
'dired-get-filename: Cannot operate on ‘.’ or ‘..’'
but thankfully works anyway.