patch 8.2.4286: Vim9: strict type checking after copy() and deepcopy()
Problem: Vim9: strict type checking after copy() and deepcopy().
Solution: Allow type to change after making a copy. (closes #9644)
diff --git a/src/evalvars.c b/src/evalvars.c
index f88be3e..b343606 100644
--- a/src/evalvars.c
+++ b/src/evalvars.c
@@ -3695,24 +3695,7 @@
free_tv_arg = FALSE;
if (vim9script && type != NULL)
- {
- if (type->tt_type == VAR_DICT && dest_tv->vval.v_dict != NULL)
- {
- if (dest_tv->vval.v_dict->dv_type != type)
- {
- free_type(dest_tv->vval.v_dict->dv_type);
- dest_tv->vval.v_dict->dv_type = alloc_type(type);
- }
- }
- else if (type->tt_type == VAR_LIST && dest_tv->vval.v_list != NULL)
- {
- if (dest_tv->vval.v_list->lv_type != type)
- {
- free_type(dest_tv->vval.v_list->lv_type);
- dest_tv->vval.v_list->lv_type = alloc_type(type);
- }
- }
- }
+ set_tv_type(dest_tv, type);
// ":const var = value" locks the value
// ":final var = value" locks "var"