From dfceef4ca637e76f5e9d196c1f64cd43a27bf7a8 Mon Sep 17 00:00:00 2001
From: Denis Flaven <denis.flaven@combodo.com>
Date: Tue, 30 Aug 2016 12:56:13 +0000
Subject: [PATCH] Enhancement: protect RenameValueInDB from non-existent
 attributes.

SVN:trunk[4357]
---
 setup/moduleinstaller.class.inc.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/setup/moduleinstaller.class.inc.php b/setup/moduleinstaller.class.inc.php
index ed8098846..81e7b17ff 100644
--- a/setup/moduleinstaller.class.inc.php
+++ b/setup/moduleinstaller.class.inc.php
@@ -110,6 +110,11 @@ abstract class ModuleInstallerAPI
 	{
 		try
 		{
+			if (!MetaModel::IsValidAttCode($sClass, $sAttCode))
+			{
+				SetupPage::log_warning("Changing enum in DB - $sClass::$sAttCode - from '$sFrom' to '$sTo' failed. Reason '$sAttCode' is not a valid attribute of the class '$sClass'.");
+				return;
+			}
 			$sOriginClass = MetaModel::GetAttributeOrigin($sClass, $sAttCode);
 			$sTableName = MetaModel::DBGetTable($sOriginClass);