From fa9ecb4d6c29afa00cc03493b835a232649950ae Mon Sep 17 00:00:00 2001
From: Engeniy Filatov <wtfil@yandex-tem.ru>
Date: Tue, 17 Sep 2013 11:52:26 +0400
Subject: [PATCH] improved error handling

---
 i-bem/__json/i-bem__json.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/i-bem/__json/i-bem__json.js b/i-bem/__json/i-bem__json.js
index 2e80b9e..01674de 100644
--- a/i-bem/__json/i-bem__json.js
+++ b/i-bem/__json/i-bem__json.js
@@ -545,7 +545,7 @@ if (typeof BEM === 'undefined') {
          * Default handler for errors in decls
          */
         _declErrorHandler: function (err) {
-            console.error(err);
+            console.error(err instanceof Error ? err.stack : err);
         }
     };
     BEM.JSON = {