emacs-29 8256bf4cdfb: Fix CRLF handling in Tramp (don't merge)

[Michael Albinus]

branch: emacs-29
commit 8256bf4cdfbdc12838c20b00edcaedddcdf08a32
Author: Michael Albinus <michael.albinus@gmx.de>
Commit: Michael Albinus <michael.albinus@gmx.de>

    Fix CRLF handling in Tramp (don't merge)
    
    * lisp/net/tramp-sh.el (tramp-send-command-and-read): Use 'space'
    instead of 'blank' in rx expression, in order to handle also CR
    and alike.  Reported by Dominique Quatravaux
    <dominique@quatravaux.org>.
---
 lisp/net/tramp-sh.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lisp/net/tramp-sh.el b/lisp/net/tramp-sh.el
index 7dc75cb337a..aa1d025bf19 100644
--- a/lisp/net/tramp-sh.el
+++ b/lisp/net/tramp-sh.el
@@ -5509,7 +5509,7 @@ raises an error."
                     (unless noerror signal-hook-function)))
                (read (current-buffer)))
            ;; Error handling.
-           (when (re-search-forward (rx (not blank)) (line-end-position) t)
+           (when (re-search-forward (rx (not space)) (line-end-position) t)
              (error nil)))
        (error (unless noerror
                 (tramp-error