From 019a0f2b84efbf8b217a2bbcb2571897f89205a3 Mon Sep 17 00:00:00 2001
From: Kevin Sawicki & Nathan Sobo <kevin+nathan@github.com>
Date: Mon, 22 Jul 2013 19:58:59 -0700
Subject: [PATCH] Don't deserialize null pane container root

---
 src/app/pane-container.coffee | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/app/pane-container.coffee b/src/app/pane-container.coffee
index acfaf4db2..7a42be82e 100644
--- a/src/app/pane-container.coffee
+++ b/src/app/pane-container.coffee
@@ -28,7 +28,10 @@ class PaneContainer extends View
     @state.on 'changed', ({key, newValue, site}) =>
       return if site is @state.site.id
       if key is 'root'
-        @setRoot(deserialize(newValue))
+        if newValue?
+          @setRoot(deserialize(newValue))
+        else
+          @setRoot(null)
 
     @destroyedItemStates = []
 
@@ -91,7 +94,7 @@ class PaneContainer extends View
   getRoot: ->
     @children().first().view()
 
-  setRoot: (root, options={}) ->
+  setRoot: (root) ->
     @empty()
     @append(root) if root?
     @state.set(root: root?.getState())