From 95deaf8ceaf8353eb876d92c7b88460dea9b075c Mon Sep 17 00:00:00 2001
From: rMalie <raphael.malie@prestashop.com>
Date: Tue, 14 Feb 2012 10:07:56 +0000
Subject: [PATCH] [-] MO : theme installator module does not erase anymore
 already existing modules #PSFV-476

---
 modules/themeinstallator/themeinstallator.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/modules/themeinstallator/themeinstallator.php b/modules/themeinstallator/themeinstallator.php
index bbf897483..b015373db 100644
--- a/modules/themeinstallator/themeinstallator.php
+++ b/modules/themeinstallator/themeinstallator.php
@@ -461,7 +461,11 @@ class ThemeInstallator extends Module
 					continue;
 				if ($flag++ == 0)
 					$msg .= '<b>'.$this->l('The following modules have been installed').' :</b><br />';
-				self::recurseCopy(_IMPORT_FOLDER_.'modules/'.$row, _PS_ROOT_DIR_.'/modules/'.$row);
+
+				// We copy module only if it does not already exists
+				if (!file_exists(_PS_ROOT_DIR_.'/modules/'.$row))
+					self::recurseCopy(_IMPORT_FOLDER_.'modules/'.$row, _PS_ROOT_DIR_.'/modules/'.$row);
+
 				$obj = Module::getInstanceByName($row);
 				if (Validate::isLoadedObject($obj))
 					Db::getInstance()->execute('