commit 4490ec4e839e45a2e6923c265c7e9e64c240b805
author Yegappan Lakshmanan <yegappan@yahoo.com> Tue Jul 27 22:00:44 2021 +0200
committer Bram Moolenaar <Bram@vim.org> Tue Jul 27 22:00:44 2021 +0200
tree 3ef2dc127890ac6a644f38ae7932b7e70071544a
parent 5d7c2df536c17db4a9c61e0760bdcf78d0db7330

patch 8.2.3229: Vim9: runtime and compile time type checks are not the same

Problem:    Vim9: runtime and compile time type checks are not the same.
Solution:   Add more runtime type checks for builtin functions. (Yegappan
            Lakshmanan, closes #8646)

src/list.c

diff --git a/src/list.c b/src/list.c
index 7f607be..c65c8df 100644
--- a/src/list.c
+++ b/src/list.c
@@ -2528,10 +2528,7 @@
     int		error = FALSE;
 
     if (in_vim9script()
-	    && ((argvars[0].v_type != VAR_STRING
-		    && argvars[0].v_type != VAR_LIST
-		    && argvars[0].v_type != VAR_DICT
-		    && check_for_string_arg(argvars, 0) == FAIL)
+	    && (check_for_string_or_list_or_dict_arg(argvars, 0) == FAIL
 		|| check_for_opt_bool_arg(argvars, 2) == FAIL
 		|| (argvars[2].v_type != VAR_UNKNOWN
 		    && check_for_opt_number_arg(argvars, 3) == FAIL)))