- (if follow-refresh
- (save-restriction
- (narrow-to-region (point) (point))
- (mm-url-insert-file-contents url)
- (goto-char (point-min))
- (when (re-search-forward
- "<meta[ \t\r\n]*http-equiv=\"Refresh\"[^>]*URL=\\([^\"]+\\)\"" nil t)
- (let ((url (match-string 1)))
- (delete-region (point-min) (point-max))
- (mm-url-insert url t))))
- (mm-url-insert-file-contents url)))
+ (let ((times mm-url-retries)
+ (done nil)
+ (first t)
+ result)
+ (while (and (not (zerop (decf times)))
+ (not done))
+ (with-timeout (mm-url-timeout)
+ (unless first
+ (message "Trying again (%s)..." (- mm-url-retries times)))
+ (setq first nil)
+ (if follow-refresh
+ (save-restriction
+ (narrow-to-region (point) (point))
+ (mm-url-insert-file-contents url)
+ (goto-char (point-min))
+ (when (re-search-forward
+ "<meta[ \t\r\n]*http-equiv=\"Refresh\"[^>]*URL=\\([^\"]+\\)\"" nil t)
+ (let ((url (match-string 1)))
+ (delete-region (point-min) (point-max))
+ (setq result (mm-url-insert url t)))))
+ (setq result (mm-url-insert-file-contents url)))
+ (setq done t)))
+ result))