From 96e449225e81af0795b011a50a3f48b2ba587477 Mon Sep 17 00:00:00 2001
From: Sam Minnee <sam@silverstripe.com>
Date: Thu, 15 Oct 2009 22:39:07 +0000
Subject: [PATCH] BUGFIX: If a CTF without a show action is made readonly,
 don't add the show action back. (from r88960)

git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@89204 467b73ca-7a2a-4603-9d3b-597d59a354a9
---
 forms/TableListField.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/forms/TableListField.php b/forms/TableListField.php
index ab7920e06..840e19f57 100755
--- a/forms/TableListField.php
+++ b/forms/TableListField.php
@@ -530,7 +530,10 @@ JS
 	function performReadonlyTransformation() {
 		$clone = clone $this;
 		$clone->setShowPagination(false);
-		$clone->setPermissions(array('show'));
+		
+		// Only include the show action if it was in the original CTF.
+		$clone->setPermissions(in_array('show', $this->permissions) ? array('show') : array());
+
 		$clone->addExtraClass( 'readonly' );
 		$clone->setReadonly(true);
 		return $clone;