[*] PDF : New hook actionPDFInvoiceRender

[-] PDF : Can't display invoice due to Collection git-svn-id: http://dev.prestashop.com/svn/v1/branches/1.5.x@11138 b9a71923-0436-4b27-9f14-aed3839534dd
2011-12-12 15:23:39 +00:00
parent 09bdde2d7b
commit 415299a7aa
3 changed files with 10 additions and 4 deletions
@@ -48,7 +48,7 @@ class PDFCore
 		$this->smarty = $smarty;

 		$this->objects = $objects;
-		if (!is_array($objects))
+		if (!($objects instanceof Iterator))
 			$this->objects = array($objects);
 	}