From 82c2aa2d459fb2b69a28e8e897166d9e5e14cb06 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Sat, 8 Mar 2014 13:25:13 +0100
Subject: [PATCH] Fix instance test in init_selection

key could be empty but still the call must be for an instance.

issue3728
review4011002
---
 src/common.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/common.js b/src/common.js
index fcf0fa679d..e5dcd36a9a 100644
--- a/src/common.js
+++ b/src/common.js
@@ -256,7 +256,7 @@
         if (!(selection instanceof Array) &&
                 !(key in this._values2selection)) {
             var prm;
-            if (key) {
+            if (this.attributes.selection_change_with) {
                 var params = {};
                 key.forEach(function(e) {
                     params[e[0]] = e[1];