From e46996b8d9b84f75be6051f85fb9e8dc5be7c409 Mon Sep 17 00:00:00 2001
From: "Alexey Ten (Lynn)" <lynn@yandex-team.ru>
Date: Tue, 7 Oct 2014 16:17:33 +0400
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---
 libs/nanoblocks.js | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/libs/nanoblocks.js b/libs/nanoblocks.js
index 0ecec9e..5934a0f 100644
--- a/libs/nanoblocks.js
+++ b/libs/nanoblocks.js
@@ -829,6 +829,13 @@ var nb = nb || {};
 
                 //  Мы собрали в nodes все ноды внутри блока с именем name.
                 factory = Factory.get(blockName);
+
+                //  Событие может случится до того, как мы определим все наноблоки.
+                //  пропустим такой блок
+                if (!factory) {
+                    continue;
+                }
+
                 //  Берем все события, на которые подписан этот блок.
                 var mixinEvents = factory.events;