From 300da71b9c7a466884d8a75c7a7839d7e1588124 Mon Sep 17 00:00:00 2001
From: aspangaro <alexandre.spangaro@gmail.com>
Date: Thu, 11 Aug 2016 06:12:04 +0200
Subject: [PATCH] Replace with 0

---
 htdocs/accountancy/admin/card.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/htdocs/accountancy/admin/card.php b/htdocs/accountancy/admin/card.php
index 6702a98bf7f..057e2f0484c 100644
--- a/htdocs/accountancy/admin/card.php
+++ b/htdocs/accountancy/admin/card.php
@@ -70,7 +70,7 @@ if ($action == 'add') {
 		}
 
 		if (GETPOST('account_parent') <= 0) {
-			$account_parent = '';
+			$account_parent = 0;
 		} else {
 			$account_parent = GETPOST('account_parent','int');
 		}