Master: Searching for program: No such file or directory, ls

[Michael Heerdegen]

Hello,

To save others the two hours of nervousness I had: Emacs master
currently doesn't find any system programs like ls (dired), sh (shell),
at least here on Debian, after Tramp has been loaded.

If this happens to you, your Laptop has _not_ died.  Instead this seems
to be caused by 907fd1f7ff4 "Improve Tramp file name completion."

If somebody can reproduce the issue, maybe we should revert that commmit
for now?


TIA,

Michael.