From af6cd34ab46281c62aca579be709d562692c34ba Mon Sep 17 00:00:00 2001
From: tajo <vojtech@miksu.cz>
Date: Fri, 1 Jul 2016 21:04:42 -0700
Subject: [PATCH] fix React 15.2.0 warning about unknown closePortal prop

---
 lib/portal.js | 9 ++++++++-
 package.json  | 8 ++++----
 2 files changed, 12 insertions(+), 5 deletions(-)

diff --git a/lib/portal.js b/lib/portal.js
index 2eeb818..fcfb7cc 100644
--- a/lib/portal.js
+++ b/lib/portal.js
@@ -150,9 +150,16 @@ export default class Portal extends React.Component {
       // update CSS when new props arrive
       this.applyClassNameAndStyle(props);
     }
+
+    let children = props.children;
+    // https://gist.github.com/jimfb/d99e0678e9da715ccf6454961ef04d1b
+    if (typeof props.children.type === 'function') {
+      children = React.cloneElement(props.children, { closePortal: this.closePortal });
+    }
+
     this.portal = ReactDOM.unstable_renderSubtreeIntoContainer(
       this,
-      React.cloneElement(props.children, { closePortal: this.closePortal }),
+      children,
       this.node,
       this.props.onUpdate
     );
diff --git a/package.json b/package.json
index d0cbf23..ee65ab1 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-portal",
-  "version": "2.2.0",
+  "version": "2.2.1",
   "description": "React component for transportation of modals, lightboxes, loading bars... to document.body",
   "main": "build/portal",
   "files": [
@@ -58,9 +58,9 @@
     "jsdom": "^9.0.0",
     "mocha": "^2.3.4",
     "mocha-eslint": "^2.0.2",
-    "react": "^15.1.0",
-    "react-addons-test-utils": "^15.1.0",
-    "react-dom": "^15.1.0",
+    "react": "^15.2.0",
+    "react-addons-test-utils": "^15.2.0",
+    "react-dom": "^15.2.0",
     "rimraf": "^2.5.0",
     "sinon": "^1.17.4",
     "tween.js": "^16.3.1",