From 5d6a2fd6a42ada4dc50f3e2a64bdf43a201b4b5d Mon Sep 17 00:00:00 2001
From: "Kenneth G. Franqueiro" <kfranqueiro@sitepen.com>
Date: Tue, 5 Mar 2013 10:11:54 -0500
Subject: [PATCH] Selection: don't bother calling allowSelect for deselection

This avoids an issue with resetting columns while something is selected;
it also short-circuits unnecessary logic, since if it's not possible to
select a row, it should always be deselected anyway.
---
 Selection.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Selection.js b/Selection.js
index 39ce0a3fb..41cccb621 100644
--- a/Selection.js
+++ b/Selection.js
@@ -332,7 +332,7 @@ return declare(null, {
 		if(!row.element){
 			row = this.row(row);
 		}
-		if(this.allowSelect(row)){
+		if(!value || this.allowSelect(row)){
 			var selection = this.selection;
 			var previousValue = selection[row.id];
 			if(value === null){