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(ispell-message): Avoid an infinite loop.

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This commit is contained in:
Richard M. Stallman 1994-06-25 04:30:44 +00:00
parent 9f04f0237a
commit 565101f473
1 changed files with 6 additions and 1 deletions
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7
lisp/textmodes/ispell.el
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@ -1991,7 +1991,12 @@ you can bind this to the key C-c i in GNUS or mail by adding to
;; Skip across text cited from other messages.
(while (and (looking-at cite-regexp-start)
(< (point) limit))
(forward-line 1))
(let ((point1 (point)))
(forward-line 1)
;; If there's no next line, go to the end of this one
;; so that the loop stops looping.
(if (eq point1 (point))
(end-of-line))))
(if (< (point) limit)
;; Check the next batch of lines that *aren't* cited.
(let ((end (save-excursion