From 5b0e996f932b5b827c004d4aaefe92fa5d17e8f7 Mon Sep 17 00:00:00 2001
From: Nick Winter <livelily@gmail.com>
Date: Tue, 2 Sep 2014 17:46:52 -0700
Subject: [PATCH] Think I may have fixed the color group setting issue again.

---
 app/models/CocoModel.coffee | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/app/models/CocoModel.coffee b/app/models/CocoModel.coffee
index 44a99bee3..4345ae728 100644
--- a/app/models/CocoModel.coffee
+++ b/app/models/CocoModel.coffee
@@ -154,7 +154,10 @@ class CocoModel extends Backbone.Model
 
   markToRevert: ->
     if @type() is 'ThangType'
-      @_revertAttributes = _.clone @attributes  # No deep clones for these!
+      # Don't deep clone the raw vector data, but do deep clone everything else.
+      @_revertAttributes = _.clone @attributes
+      for smallProp, value of @attributes when value and smallProp isnt 'raw'
+        @_revertAttributes[smallProp] = _.cloneDeep value
     else
       @_revertAttributes = $.extend(true, {}, @attributes)