From cefaa6fb062e85bcdac4f0fbbd8f78e1d8726e0b Mon Sep 17 00:00:00 2001
From: PouleyKetchoupp <pouleyketchoup@gmail.com>
Date: Fri, 8 May 2020 12:43:23 +0200
Subject: [PATCH] Fixed export var default value in PackedScene when script is
 not loaded in editor

(cherry picked from commit 4e14eefd94a4e211fb7d908fe8d74bddd5429c6f)
---
 scene/resources/packed_scene.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/scene/resources/packed_scene.cpp b/scene/resources/packed_scene.cpp
index d0a93b4555..2d689e9809 100644
--- a/scene/resources/packed_scene.cpp
+++ b/scene/resources/packed_scene.cpp
@@ -481,6 +481,11 @@ Error SceneState::_parse_node(Node *p_owner, Node *p_node, int p_parent_idx, Map
 	p_node->get_property_list(&plist);
 	StringName type = p_node->get_class();
 
+	Ref<Script> script = p_node->get_script();
+	if (script.is_valid()) {
+		script->update_exports();
+	}
+
 	for (List<PropertyInfo>::Element *E = plist.front(); E; E = E->next()) {
 
 		if (!(E->get().usage & PROPERTY_USAGE_STORAGE)) {
@@ -497,7 +502,6 @@ Error SceneState::_parse_node(Node *p_owner, Node *p_node, int p_parent_idx, Map
 			isdefault = bool(Variant::evaluate(Variant::OP_EQUAL, value, default_value));
 		}
 
-		Ref<Script> script = p_node->get_script();
 		if (!isdefault && script.is_valid() && script->get_property_default_value(name, default_value)) {
 			isdefault = bool(Variant::evaluate(Variant::OP_EQUAL, value, default_value));
 		}