1 files changed, 10 insertions, 3 deletions

diff --git a/core/io/resource.cpp b/core/io/resource.cpp
index 8560e2abc7..efa622d976 100644
--- a/core/io/resource.cpp
+++ b/core/io/resource.cpp
@@ -31,9 +31,9 @@
 #include "resource.h"
 
 #include "core/core_string_names.h"
+#include "core/io/file_access.h"
 #include "core/io/resource_loader.h"
 #include "core/object/script_language.h"
-#include "core/os/file_access.h"
 #include "core/os/os.h"
 #include "scene/main/node.h" //only so casting works
 
@@ -110,6 +110,12 @@ String Resource::get_name() const {
 	return name;
 }
 
+void Resource::update_configuration_warning() {
+	if (_update_configuration_warning) {
+		_update_configuration_warning();
+	}
+}
+
 bool Resource::editor_can_reload_from_file() {
 	return true; //by default yes
 }
@@ -158,7 +164,7 @@ Ref<Resource> Resource::duplicate_for_local_scene(Node *p_for_scene, Map<Ref<Res
 	List<PropertyInfo> plist;
 	get_property_list(&plist);
 
-	Ref<Resource> r = Object::cast_to<Resource>(ClassDB::instance(get_class()));
+	Ref<Resource> r = Object::cast_to<Resource>(ClassDB::instantiate(get_class()));
 	ERR_FAIL_COND_V(r.is_null(), Ref<Resource>());
 
 	r->local_scene = p_for_scene;
@@ -218,7 +224,7 @@ Ref<Resource> Resource::duplicate(bool p_subresources) const {
 	List<PropertyInfo> plist;
 	get_property_list(&plist);
 
-	Ref<Resource> r = (Resource *)ClassDB::instance(get_class());
+	Ref<Resource> r = (Resource *)ClassDB::instantiate(get_class());
 	ERR_FAIL_COND_V(r.is_null(), Ref<Resource>());
 
 	for (List<PropertyInfo>::Element *E = plist.front(); E; E = E->next()) {
@@ -320,6 +326,7 @@ void Resource::setup_local_to_scene() {
 }
 
 Node *(*Resource::_get_local_scene_func)() = nullptr;
+void (*Resource::_update_configuration_warning)() = nullptr;
 
 void Resource::set_as_translation_remapped(bool p_remapped) {
 	if (remapped_list.in_list() == p_remapped) {