patch 9.0.2163: Vim9: type can be assigned to list/dictv9.0.2163

Problem:  Vim9: type can be assigned to list/dict
Solution: Prevent assigning a `type` to a `list` or `dict`

closes: #13683

Signed-off-by: Ernie Rael <errael@raelity.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>

1 files changed, 9 insertions, 0 deletions

diff --git a/src/dict.c b/src/dict.c
index ce807350cd..cb22b42c91 100644
--- a/src/dict.c
+++ b/src/dict.c
@@ -1015,6 +1015,15 @@ eval_dict(char_u **arg, typval_T *rettv, evalarg_T *evalarg, int literal)
 		clear_tv(&tvkey);
 	    goto failret;
 	}
+	if (check_typval_is_value(&tv) == FAIL)
+	{
+	    if (evaluate)
+	    {
+		clear_tv(&tvkey);
+		clear_tv(&tv);
+	    }
+	    goto failret;
+	}
 	if (evaluate)
 	{
 	    item = dict_find(d, key, -1);