commit 47bc9c333766ee3d45cb18c583a630e4ad53405a
author Bram Moolenaar <Bram@vim.org> Sat Jul 17 21:24:56 2021 +0200
committer Bram Moolenaar <Bram@vim.org> Sat Jul 17 21:24:56 2021 +0200
tree 63d42b249149ec6a09f11781d7c29dd2d07cc2f3
parent a9a7c0c602b231dc37c4b0f62ade0421c84fca03

patch 8.2.3174: Vim9: "legacy undo" finds "undo" variable

Problem:    Vim9: "legacy undo" finds "undo" variable.
Solution:   Do not pass lookup function to find_ex_command(). (closes #8563)

src/vim9compile.c

diff --git a/src/vim9compile.c b/src/vim9compile.c
index 956ce44..9ae11a5 100644
--- a/src/vim9compile.c
+++ b/src/vim9compile.c
@@ -9510,7 +9510,8 @@
 		}
 	    }
 	}
-	p = find_ex_command(&ea, NULL, starts_with_colon
+	p = find_ex_command(&ea, NULL,
+		starts_with_colon || (local_cmdmod.cmod_flags & CMOD_LEGACY)
 						  ? NULL : item_exists, &cctx);
 
 	if (p == NULL)