diff options
| -rw-r--r-- | lisp/net/tramp-sh.el | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lisp/net/tramp-sh.el b/lisp/net/tramp-sh.el index e008bc07301..3468ea060d7 100644 --- a/lisp/net/tramp-sh.el +++ b/lisp/net/tramp-sh.el | |||
| @@ -4107,8 +4107,9 @@ This function expects to be in the right *tramp* buffer." | |||
| 4107 | vec (format "%s type -P %s 2>%s" | 4107 | vec (format "%s type -P %s 2>%s" |
| 4108 | (if dirlist (concat "PATH=" (string-join dirlist ":")) "") | 4108 | (if dirlist (concat "PATH=" (string-join dirlist ":")) "") |
| 4109 | progname (tramp-get-remote-null-device vec))) | 4109 | progname (tramp-get-remote-null-device vec))) |
| 4110 | (unless (zerop (buffer-size)) | 4110 | (goto-char (point-min)) |
| 4111 | (string-trim (buffer-string))))) | 4111 | (when (search-forward-regexp "/" nil 'noerror) |
| 4112 | (string-trim (buffer-substring (match-beginning 0) (point-max)))))) | ||
| 4112 | 4113 | ||
| 4113 | ;; On hydra.nixos.org, the $PATH environment variable is too long to | 4114 | ;; On hydra.nixos.org, the $PATH environment variable is too long to |
| 4114 | ;; send it. This is likely not due to PATH_MAX, but PIPE_BUF. We | 4115 | ;; send it. This is likely not due to PATH_MAX, but PIPE_BUF. We |