// stock : debug + interfaces optimizations + stockManager update

git-svn-id: http://dev.prestashop.com/svn/v1/branches/1.5.x@10055 b9a71923-0436-4b27-9f14-aed3839534dd
2011-11-10 17:30:16 +00:00
parent ed1a1ab1c6
commit 321bca2989
17 changed files with 540 additions and 379 deletions
@@ -378,6 +378,8 @@ class ToolsCore
 	*/
 	public static function displayPrice($price, $currency = NULL, $no_utf8 = false, Context $context = null)
 	{
+		if (!is_numeric($price))
+			return $price;
 		if (!$context)
 			$context = Context::getContext();
 		if ($currency === NULL)