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Another minor fix for next-single-char-property-change.

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* gnus/gnus-sum.el (gnus-summary-show-thread):
next-single-char-property-change never returns nil (Bug#8657).
This commit is contained in:
Chong Yidong 2012-02-06 21:59:13 +08:00
parent 171e9b6ee9
commit ada3c43450
2 changed files with 6 additions and 2 deletions
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5
lisp/gnus/ChangeLog
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@ -1,3 +1,8 @@
2012-02-06 Chong Yidong <cyd@gnu.org>
* gnus-sum.el (gnus-summary-show-thread):
next-single-char-property-change never returns nil (Bug#8657).
2012-02-05 Lars Ingebrigtsen <larsi@gnus.org>
* nnimap.el (nnimap-open-server): Allow switching the nnoo server

3
lisp/gnus/gnus-sum.el
View file

@ -11579,8 +11579,7 @@ Returns nil if no thread was there to be shown."
(beg (progn (beginning-of-line) (if (bobp) (point) (1- (point)))))
(eoi (when end
(if (fboundp 'next-single-char-property-change)
(or (next-single-char-property-change end 'invisible)
(point-max))
(next-single-char-property-change end 'invisible)
(while (progn
(end-of-line 2)
(and (not (eobp))