commit https://github.com/vim/vim/commit/155500077c80cdb5d9c63996000c011b66a676bf Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jan 31 18:45:24 2016 +0100 patch 7.4.1228 Problem: copy() and deepcopy() fail with special variables. (Nikolai Pavlov) Solution: Make it work. Add a test. Closes https://github.com/vim/vim/issues/614.

--- a/src/version.c
+++ b/src/version.c
@@ -743,6 +743,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1228,
+/**/
     1227,
 /**/
     1226,