docs(geometryviewer): fix GeometryViewer on Firefox without WebXR

Kitware · Jan 3, 2024 · b16a57a · b16a57a
1 parent 887852c
commit b16a57a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Examples/Applications/GeometryViewer/index.js b/Examples/Applications/GeometryViewer/index.js
@@ -103,7 +103,7 @@ if (requestedXrSessionType === XrSessionTypes.LookingGlassVR) {
     // eslint-disable-next-line no-new
     new obj.LookingGlassWebXRPolyfill();
   });
-} else if (requestedXrSessionType === null) {
+} else if (requestedXrSessionType === null && navigator.xr !== undefined) {
   // Guess the session type based on what XR session(s) the device supports
   navigator.xr.isSessionSupported('immersive-vr').then((vrSupported) => {
     if (vrSupported) {