From 459d3d28e44515dbb6d3c79b683c5efcd9a910fe Mon Sep 17 00:00:00 2001
From: Bastiaan Olij <mux213@gmail.com>
Date: Sun, 7 Apr 2019 16:49:28 +1000
Subject: [PATCH] Synced with Godot 3.1 stable

---
 LICENSE.md          | 2 +-
 godot_headers       | 2 +-
 src/core/String.cpp | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/LICENSE.md b/LICENSE.md
index e91703e7..91df97eb 100644
--- a/LICENSE.md
+++ b/LICENSE.md
@@ -1,6 +1,6 @@
 # MIT License
 
-Copyright (c) 2017 GodotNativeTools
+Copyright (c) 2017-2019 GodotNativeTools
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/godot_headers b/godot_headers
index b98ac387..489db276 160000
--- a/godot_headers
+++ b/godot_headers
@@ -1 +1 @@
-Subproject commit b98ac387a1407c16536fdde79466f932433adb0b
+Subproject commit 489db2761c8aa0f49efbbc729dfa728f850f9756
diff --git a/src/core/String.cpp b/src/core/String.cpp
index 35353220..1f4be2ae 100644
--- a/src/core/String.cpp
+++ b/src/core/String.cpp
@@ -99,7 +99,7 @@ String::~String() {
 }
 
 wchar_t &String::operator[](const int idx) {
-	return *godot::api->godot_string_operator_index(&_godot_string, idx);
+	return *const_cast<wchar_t *>(godot::api->godot_string_operator_index(&_godot_string, idx));
 }
 
 wchar_t String::operator[](const int idx) const {