(comint-postoutput-scroll-to-bottom): Cope with unset

[gnu-emacs] / lisp / mail / mail-extr.el

diff --git a/lisp/mail/mail-extr.el b/lisp/mail/mail-extr.el
index c31cc065cfee926097bbd4e42b7a6d374f5317e1..ab3545b66dfc576186a9d1a79c251495e9ac5bae 100644 (file)
--- a/lisp/mail/mail-extr.el
+++ b/lisp/mail/mail-extr.el
@@ -786,7 +786,7 @@ ADDRESS may be a string or a buffer.  If it is a buffer, the visible
                         (not (eobp))))
        (let (char
              end-of-address
-             <-pos >-pos @-pos :-pos comma-pos !-pos %-pos \;-pos
+             <-pos >-pos @-pos colon-pos comma-pos !-pos %-pos \;-pos
              group-:-pos group-\;-pos route-addr-:-pos
              record-pos-symbol
              first-real-pos last-real-pos
@@ -881,7 +881,7 @@ ADDRESS may be a string or a buffer.  If it is a buffer, the visible
             ((setq record-pos-symbol
                    (cdr (assq char
                               '((?< . <-pos) (?> . >-pos) (?@ . @-pos)
-                                (?: . :-pos) (?, . comma-pos) (?! . !-pos)
+                                (?: . colon-pos) (?, . comma-pos) (?! . !-pos)
                                 (?% . %-pos) (?\; . \;-pos)))))
              (set record-pos-symbol
                   (cons (point) (symbol-value record-pos-symbol)))
@@ -921,7 +921,7 @@ ADDRESS may be a string or a buffer.  If it is a buffer, the visible
          ;; Example: @foo.bar.dom,@xxx.yyy.zzz:mailbox@aaa.bbb.ccc
          ;; This commonly happens on the UUCP "From " line.  Ugh.
          (cond ((and (> (length @-pos) 1)
-                     (eq 1 (length :-pos))     ;TODO: check if between last two @s
+                     (eq 1 (length colon-pos)) ;TODO: check if between last two @s
                      (not \;-pos)
                      (not <-pos))
                 (goto-char (point-min))
@@ -961,9 +961,9 @@ ADDRESS may be a string or a buffer.  If it is a buffer, the visible
          ;; Check for : that indicates GROUP list and for : part of
          ;; ROUTE-ADDR spec.
          ;; Can't possibly be more than two :.  Nuke any extra.
-         (while :-pos
-           (setq temp (car :-pos)
-                 :-pos (cdr :-pos))
+         (while colon-pos
+           (setq temp (car colon-pos)
+                 colon-pos (cdr colon-pos))
            (cond ((and <-pos >-pos
                        (> temp <-pos)
                        (< temp >-pos))