From 8e9e33fa2a45a646fcd2ef87e7b85f2634ef65c3 Mon Sep 17 00:00:00 2001
From: Matthew Hodgson <matthew@matrix.org>
Date: Fri, 15 Jan 2016 12:34:53 +0000
Subject: [PATCH] fix NPE and make enter work again

---
 src/components/views/elements/EditableText.js | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

diff --git a/src/components/views/elements/EditableText.js b/src/components/views/elements/EditableText.js
index 78d9d3d0c2..7f64496393 100644
--- a/src/components/views/elements/EditableText.js
+++ b/src/components/views/elements/EditableText.js
@@ -154,21 +154,24 @@ module.exports = React.createClass({
         //ev.target.setSelectionRange(0, ev.target.textContent.length);
 
         var node = ev.target.childNodes[0];
-        var range = document.createRange();
-        range.setStart(node, 0);
-        range.setEnd(node, node.length);
-        
-        var sel = window.getSelection();
-        sel.removeAllRanges();
-        sel.addRange(range);
+        if (node) {
+            var range = document.createRange();
+            range.setStart(node, 0);
+            range.setEnd(node, node.length);
+            
+            var sel = window.getSelection();
+            sel.removeAllRanges();
+            sel.addRange(range);
+        }
     },
 
     onFinish: function(ev) {
         var self = this;
+        var submit = (ev.key === "Enter");
         this.setState({
             phase: this.Phases.Display,
         }, function() {
-            self.onValueChanged(ev.key === "Enter");
+            self.onValueChanged(submit);
         });
     },