diff options
Diffstat (limited to 'lisp/mail/mail-utils.el')
| -rw-r--r-- | lisp/mail/mail-utils.el | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/lisp/mail/mail-utils.el b/lisp/mail/mail-utils.el index 6feea415765..42bcbd38bd3 100644 --- a/lisp/mail/mail-utils.el +++ b/lisp/mail/mail-utils.el @@ -183,8 +183,7 @@ If third arg ALL is non-nil, concatenate all such fields with commas between." (looking-at "[ \t]"))) ;; Back up over newline, then trailing spaces or tabs (forward-char -1) - (while (member (preceding-char) '(? ?\t)) - (forward-char -1)) + (skip-chars-backward " \t" opoint) (setq value (concat value (if (string= value "") "" ", ") (buffer-substring-no-properties @@ -198,8 +197,7 @@ If third arg ALL is non-nil, concatenate all such fields with commas between." (looking-at "[ \t]"))) ;; Back up over newline, then trailing spaces or tabs (forward-char -1) - (while (member (preceding-char) '(? ?\t)) - (forward-char -1)) + (skip-chars-backward " \t" opoint) (buffer-substring-no-properties opoint (point))))))))) ;; Parse a list of tokens separated by commas. |