added null check

jshowacre · jshowacre · commit 1876c2348d95 · 2018-08-06T12:25:52.000-05:00
diff --git a/Assets/MixedRealityToolkit/_Core/Devices/OpenVR/OpenVRDeviceManager.cs b/Assets/MixedRealityToolkit/_Core/Devices/OpenVR/OpenVRDeviceManager.cs
@@ -210,7 +210,7 @@ private GenericOpenVRController GetOrAddController(XRNodeState xrNodeState)
                 new object[] { TrackingState.NotTracked, controllingHand, inputSource }) as GenericOpenVRController;
 
             Debug.Assert(detectedController != null);
-            detectedController.SetupConfiguration(controllerType);
+            detectedController?.SetupConfiguration(controllerType);
 
             for (int i = 0; i < detectedController?.InputSource?.Pointers?.Length; i++)
             {

Original file line number	Diff line number	Diff line change
`@@ -210,7 +210,7 @@ private GenericOpenVRController GetOrAddController(XRNodeState xrNodeState)`
`210`	`210`	`new object[] { TrackingState.NotTracked, controllingHand, inputSource }) as GenericOpenVRController;`
`211`	`211`
`212`	`212`	`Debug.Assert(detectedController != null);`
`213`		`- detectedController.SetupConfiguration(controllerType);`
	`213`	`+ detectedController?.SetupConfiguration(controllerType);`
`214`	`214`
`215`	`215`	`for (int i = 0; i < detectedController?.InputSource?.Pointers?.Length; i++)`
`216`	`216`	`{`