From 0ca70e9c6d91c2537a10c8677b8e46f9ae254830 Mon Sep 17 00:00:00 2001
From: Tymoteusz Motylewski <t.motylewski@gmail.com>
Date: Thu, 8 Oct 2015 09:28:03 +0200
Subject: [PATCH] [impr-#45] Do not clear product cache when saving a new
 product

Resolves https://github.com/OpenMage/magento-lts/issues/44
---
 app/code/core/Mage/Catalog/Model/Product.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/app/code/core/Mage/Catalog/Model/Product.php b/app/code/core/Mage/Catalog/Model/Product.php
index 7a0cf6a7f31..2aa44f67c87 100644
--- a/app/code/core/Mage/Catalog/Model/Product.php
+++ b/app/code/core/Mage/Catalog/Model/Product.php
@@ -623,7 +623,9 @@ protected function _getResource()
      */
     public function cleanCache()
     {
-        Mage::app()->cleanCache('catalog_product_'.$this->getId());
+        if ($this->getId()) {
+            Mage::app()->cleanCache('catalog_product_'.$this->getId());
+        }
         return $this;
     }