commit https://github.com/vim/vim/commit/a07fec9c85d062acd9dd433a2e681770f459ba47 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Feb 5 21:04:08 2016 +0100 patch 7.4.1262 Problem: The channel callback is not invoked. Solution: Make a list of pending callbacks.

--- 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 */
 /**/
+    1262,
+/**/
     1261,
 /**/
     1260,