gnus-html.el (gnus-html-prefetch-images): Only prefetch http images to avoid...

gnus-html.el (gnus-html-prefetch-images): Only prefetch http images to avoid trying to snarf invalid stuff.

lisp/gnus/ChangeLog

-2010-10-21  Katsumi Yamaoka  <yamaoka@jpl.org>
-	* gnus-sum.el (gnus-summary-edit-article-done): Bind replace-result.
-2010-10-21  Lars Magne Ingebrigtsen  <larsi@gnus.org>
+2010-10-21  Lars Magne Ingebrigtsen  <larsi@gnus.org>
+	* gnus-html.el (gnus-html-prefetch-images): Only prefetch http images
+	to avoid trying to snarf invalid stuff.
+	* gnus-sum.el (gnus-summary-edit-article-done): Bind free variable.
 	* gnus.el (gnus-message-archive-group): Quote value.
 	(gnus-message-archive-group): Mark as changed.

lisp/gnus/gnus-html.el

@@ -493,7 +493,7 @@ This only works if the article in question is HTML."
     (let ((blocked-images (with-current-buffer summary
                             (gnus-blocked-images))))
       (save-match-data
-	(while (re-search-forward "<img[^>]+src=[\"']\\([^\"']+\\)" nil t)
+	(while (re-search-forward "<img[^>]+src=[\"']\\(http[^\"']+\\)" nil t)
 	  (let ((url (gnus-html-encode-url (match-string 1))))
 	    (unless (gnus-html-image-url-blocked-p url blocked-images)
               (when (gnus-html-cache-expired url gnus-html-image-cache-ttl)