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| author | Richard M. Stallman <rms@gnu.org> | 1996-04-11 17:34:28 +0000 |
|---|---|---|
| committer | Richard M. Stallman <rms@gnu.org> | 1996-04-11 17:34:28 +0000 |
| commit | fb83f5506c2fb955a8c227c0259af820bc5368be (patch) | |
| tree | 80a0341b1b329339a1c2ea1ee89c82b63bc92097 /lisp/mail/mail-utils.el | |
| parent | 4a0f786c4908e37175a1578d54e21d0c21f44b63 (diff) | |
| download | emacs-fb83f5506c2fb955a8c227c0259af820bc5368be.tar.gz | |
(mail-fetch-field): Use skip-chars-backward
to back over whitespace; don't back up past opoint.
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. |