From 5fca2bd4bc66b246eb331adef01e11858ba80e3c Mon Sep 17 00:00:00 2001
From: Juan Linietsky
Date: Wed, 13 Jan 2016 08:27:14 -0300
Subject: Reworked how autoloads are load to make sure identifiers always
 exist, please check if this resolves bug #3156

---
 main/main.cpp | 24 +++++++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)

(limited to 'main/main.cpp')

diff --git a/main/main.cpp b/main/main.cpp
index 752a248b2..149b3b775 100644
--- a/main/main.cpp
+++ b/main/main.cpp
@@ -1327,6 +1327,29 @@ bool Main::start() {
 					//autoload
 					List<PropertyInfo> props;
 					Globals::get_singleton()->get_property_list(&props);
+
+					//first pass, add the constants so they exist before any script is loaded
+					for(List<PropertyInfo>::Element *E=props.front();E;E=E->next()) {
+
+						String s = E->get().name;
+						if (!s.begins_with("autoload/"))
+							continue;
+						String name = s.get_slicec('/',1);
+						String path = Globals::get_singleton()->get(s);
+						bool global_var=false;
+						if (path.begins_with("*")) {
+							global_var=true;
+						}
+
+						if (global_var) {
+							for(int i=0;i<ScriptServer::get_language_count();i++) {
+								ScriptServer::get_language(i)->add_global_constant(name,Variant());
+							}
+						}
+
+					}
+
+					//second pass, load into global constants
 					for(List<PropertyInfo>::Element *E=props.front();E;E=E->next()) {
 
 						String s = E->get().name;
@@ -1374,7 +1397,6 @@ bool Main::start() {
 							}
 						}
 
-
 					}
 
 				}
-- 
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