fix: harden XR init against Renderer shim (#2947)

pmndrs · Jul 26, 2023 · 3b4014c · 3b4014c
1 parent 40febcd
commit 3b4014c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/fiber/src/core/index.tsx b/packages/fiber/src/core/index.tsx
@@ -275,7 +275,7 @@ function createRoot<TCanvas extends Canvas>(canvas: TCanvas): ReconcilerRoot<TCa
         }
 
         // Subscribe to WebXR session events
-        if (gl.xr) xr.connect()
+        if (typeof gl.xr?.addEventListener === 'function') xr.connect()
         state.set({ xr })
       }