fix(Portal): make compatible with React Fiber (#1470)

fix(Portal): make compatible with React Fiber
Semantic-Org · Mar 16, 2017 · f69d6bf · f69d6bf
1 parent 562e769
commit f69d6bf
Showing 1 changed file with 7 additions and 6 deletions.
diff --git a/src/addons/Portal/Portal.js b/src/addons/Portal/Portal.js
@@ -356,13 +356,14 @@ class Portal extends Component {
     ReactDOM.unstable_renderSubtreeIntoContainer(
       this,
       Children.only(children),
-      this.rootNode
-    )
-
-    this.portalNode = this.rootNode.firstElementChild
+      this.rootNode,
+      () => {
+        this.portalNode = this.rootNode.firstElementChild
 
-    this.portalNode.addEventListener('mouseleave', this.handlePortalMouseLeave)
-    this.portalNode.addEventListener('mouseenter', this.handlePortalMouseEnter)
+        this.portalNode.addEventListener('mouseleave', this.handlePortalMouseLeave)
+        this.portalNode.addEventListener('mouseenter', this.handlePortalMouseEnter)
+      }
+    )
   }
 
   mountPortal = () => {