From c277d80dcff2fb29ad1c7ce745978dc90fe63ca2 Mon Sep 17 00:00:00 2001
From: netpro2k <netpro2k@gmail.com>
Date: Mon, 12 Nov 2018 21:05:58 -0800
Subject: [PATCH] Fix issue adding "undefined" as a mapping
---
src/systems/userinput/userinput.js | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/systems/userinput/userinput.js b/src/systems/userinput/userinput.js
index 24db935c9..0bd3e334d 100644
--- a/src/systems/userinput/userinput.js
+++ b/src/systems/userinput/userinput.js
@@ -139,7 +139,8 @@ AFRAME.registerSystem("userinput", {
this.registeredMappings.delete(isMobile ? touchscreenUserBindings : keyboardMouseUserBindings);
// add mappings for all active VR input devices
for (const activeDevice of this.activeDevices) {
- this.registeredMappings.add(vrGamepadMappings.get(activeDevice.constructor));
+ const mapping = vrGamepadMappings.get(activeDevice.constructor);
+ mapping && this.registeredMappings.add(mapping);
}
} else {
console.log("Using Non-VR bindings.");
--
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