From b017e8690acf5025a2182fd05302e8d04edfcf67 Mon Sep 17 00:00:00 2001
From: Sebastiaan Janssen <sebastiaan@umbraco.com>
Date: Thu, 28 Feb 2013 09:53:57 -0100
Subject: [PATCH] Fix errors in log caused by no prevalues beind selected.

---
 src/umbraco.editorControls/DefaultDataKeyValue.cs | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/umbraco.editorControls/DefaultDataKeyValue.cs b/src/umbraco.editorControls/DefaultDataKeyValue.cs
index d8bcacf26f..03b5508369 100644
--- a/src/umbraco.editorControls/DefaultDataKeyValue.cs
+++ b/src/umbraco.editorControls/DefaultDataKeyValue.cs
@@ -22,9 +22,13 @@ namespace umbraco.editorControls
 			string v = "";
 			try 
 			{
-                IRecordsReader dr = SqlHelper.ExecuteReader("Select [value] from cmsDataTypeprevalues where id in (" + SqlHelper.EscapeString(Value.ToString()) + ")");
+                // Don't query if there's nothing to query for..
+                if (string.IsNullOrWhiteSpace(Value.ToString()) == false)
+                {
+                    IRecordsReader dr = SqlHelper.ExecuteReader("Select [value] from cmsDataTypeprevalues where id in (@id)", SqlHelper.CreateParameter("id", Value.ToString()));
 
-				while (dr.Read()) {
+                    while (dr.Read())
+                    {
 					if (v.Length == 0)
 						v += dr.GetString("value");
 					else
@@ -32,6 +36,7 @@ namespace umbraco.editorControls
 				}
 				dr.Close();
 			} 
+			} 
 			catch {}
 			return d.CreateCDataSection(v);
 		}