From 2019ad96def1bb5975b92d3dfe76c5af493a7644 Mon Sep 17 00:00:00 2001
From: pinturic <luca.tagliaferri@gmail.com>
Date: Thu, 5 Nov 2015 11:28:04 +0100
Subject: [PATCH] Update left-nav.jsx

cleaned _updateMenuHeight variables declaration
---
 src/left-nav.jsx | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/left-nav.jsx b/src/left-nav.jsx
index 72761f4c0faac5..a00ce427ba1daa 100644
--- a/src/left-nav.jsx
+++ b/src/left-nav.jsx
@@ -223,10 +223,10 @@ const LeftNav = React.createClass({
 
   _updateMenuHeight() {
     if (this.props.header) {
-      let container = ReactDOM.findDOMNode(this.refs.clickAwayableElement);
-      let menu = ReactDOM.findDOMNode(this.refs.menuItems);
+      const menu = ReactDOM.findDOMNode(this.refs.menuItems);
       if (menu){
-        let menuHeight = container.clientHeight - menu.offsetTop;
+        const container = ReactDOM.findDOMNode(this.refs.clickAwayableElement);
+        const menuHeight = container.clientHeight - menu.offsetTop;
         menu.style.height = menuHeight + 'px';
       }
     }