Check `save-charset-properties' is defined before calling

`save-charset-properties'.

diff --git a/lisp/utf-2000/update-cdb.el b/lisp/utf-2000/update-cdb.el
index d184912..8ee1852 100644 (file)
--- a/lisp/utf-2000/update-cdb.el
+++ b/lisp/utf-2000/update-cdb.el
@@ -73,7 +73,8 @@
       (save-char-attribute-table attribute))
 
     (dolist (ccs (charset-list))
-      (save-charset-properties ccs)
+      (and (fboundp 'save-charset-properties)
+          (save-charset-properties ccs))
       (save-charset-mapping-table ccs))
 
     (with-temp-buffer