patch 8.2.3991: Vim9: error when extending dict<any> Commit: https://github.com/vim/vim/commit/114dbda7858df956161c0adba5d4d8279645ff67 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jan 3 12:28:03 2022 +0000 patch 8.2.3991: Vim9: error when extending dict<any> Problem: Vim9: error when extending dict<any> with another type that it was initialized with. Solution: Also set the type for dict<any> if the initializer has a more specific type. (closes #9461)

--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    3991,
+/**/
     3990,
 /**/
     3989,