From 0a2d774b5e99f916830e100e52bb79ffc1d01cc6 Mon Sep 17 00:00:00 2001
From: Andrey Antukh <niwi@niwi.nz>
Date: Thu, 22 Sep 2016 22:19:59 +0300
Subject: [PATCH] Initialize some state keys as nil instead of empty hash-map.

---
 src/uxbox/main/state.cljs | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/uxbox/main/state.cljs b/src/uxbox/main/state.cljs
index 705d98c8d..8cd69d80e 100644
--- a/src/uxbox/main/state.cljs
+++ b/src/uxbox/main/state.cljs
@@ -33,12 +33,12 @@
    :undo {}
    :profile nil
    :workspace nil
-   :shapes-by-id {}
-   :elements-by-id {}
-   :colors-by-id {}
-   :icons-by-id {}
-   :projects-by-id {}
-   :pages-by-id {}})
+   :shapes-by-id nil
+   :elements-by-id nil
+   :colors-by-id nil
+   :icons-by-id nil
+   :projects-by-id nil
+   :pages-by-id nil})
 
 (defn init
   "Initialize the state materialization."