(icalendar--get-unfolded-buffer): Use `insert-buffer-substring' and `goto-char',

not `insert-buffer'.

diff --git a/lisp/calendar/icalendar.el b/lisp/calendar/icalendar.el
index aa33ac598e1e5ea1d06088e8ef8f6d57d112a0c3..7e9e44210ef69600aa36723ff6359cd33d298e9d 100644 (file)
--- a/lisp/calendar/icalendar.el
+++ b/lisp/calendar/icalendar.el
@@ -189,7 +189,8 @@ buffer."
     (save-current-buffer
       (set-buffer unfolded-buffer)
       (erase-buffer)
-      (insert-buffer folded-ical-buffer)
+      (insert-buffer-substring folded-ical-buffer)
+      (goto-char (point-min))
       (while (re-search-forward "\r?\n[ \t]" nil t)
         (replace-match "" nil nil)))
     unfolded-buffer))