lib/react/top_level_render.rb in hyper-component-0.99.1 vs lib/react/top_level_render.rb in hyper-component-0.99.2

@@ -14,10 +14,12 @@
       }
       native = `ReactDOM.render(#{element.to_n}, container, cb)`
     else
       native = `ReactDOM.render(#{element.to_n}, container)`
     end
-    
+
+    return unless `#{native} !== null`
+
     if `#{native}.__opalInstance !== undefined && #{native}.__opalInstance !== null`
       `#{native}.__opalInstance`
     elsif `ReactDOM.findDOMNode !== undefined && #{native}.nodeType === undefined`
       `ReactDOM.findDOMNode(#{native})`
     else