From: hmurata <hmurata>
Date: Mon, 11 Feb 2002 12:14:11 +0000 (+0000)
Subject: * wl-message.el (wl-message-buffer-prefetch-next): Don't call
X-Git-Tag: wl-2_9_7~7
X-Git-Url: http://git.chise.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d6f577b2f009806715f13d00b6f31809ef7eae8f;p=elisp%2Fwanderlust.git

* wl-message.el (wl-message-buffer-prefetch-next): Don't call
`wl-message-buffer-prefetch-get-next' if FOLDER is not a target
for prefetch.
---

diff --git a/wl/ChangeLog b/wl/ChangeLog
index d7da732..dbeb886 100644
--- a/wl/ChangeLog
+++ b/wl/ChangeLog
@@ -1,3 +1,9 @@
+2002-02-11  Hiroya Murata  <lapis-lazuli@pop06.odn.ne.jp>
+
+	* wl-message.el (wl-message-buffer-prefetch-next): Don't call
+	`wl-message-buffer-prefetch-get-next' if FOLDER is not a target
+	for prefetch.
+
 2002-02-07  Kenichi OKADA  <okada@opaopa.org>
 
 	* wl-summary.el (wl-summary-pick): Fix for no match.
diff --git a/wl/wl-message.el b/wl/wl-message.el
index 1e6e31f..88102f4 100644
--- a/wl/wl-message.el
+++ b/wl/wl-message.el
@@ -626,12 +626,14 @@ Returns non-nil if bottom of message."
 (defun wl-message-buffer-prefetch-next (folder number count
 					       &optional summary charset)
   (let* ((summary (or summary (get-buffer wl-summary-buffer-name)))
-	 (next (wl-message-buffer-prefetch-get-next folder number summary)))
+	 next)
     (when (and count
 	       (wl-message-buffer-prefetch-p folder))
-      (wl-message-buffer-prefetch-clear-timer)
-      (wl-message-buffer-prefetch-set-timer
-       folder next count summary charset))))
+      (setq next (wl-message-buffer-prefetch-get-next folder number summary))
+      (when next
+	(wl-message-buffer-prefetch-clear-timer)
+	(wl-message-buffer-prefetch-set-timer
+	 folder next count summary charset)))))
 
 (defun wl-message-buffer-prefetch-subr (folder number count summary charset)
   (if (buffer-live-p summary)