From 35e568f7154234e88f293d99159d1ee2a52c93d7 Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Wed, 5 Oct 2016 21:50:39 +0200
Subject: [PATCH] Fix php error

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

diff --git a/htdocs/accountancy/bookkeeping/card.php b/htdocs/accountancy/bookkeeping/card.php
index 12ce56fc0a6..ff39933bb3e 100644
--- a/htdocs/accountancy/bookkeeping/card.php
+++ b/htdocs/accountancy/bookkeeping/card.php
@@ -170,7 +170,7 @@ else if ($action == "confirm_create") {
     
     $book = new BookKeeping($db);
 
-	if (empty(GETPOST('next_num_mvt')))
+	if (! GETPOST('next_num_mvt'))
 	{
 	    setEventMessages($langs->trans("ErrorFieldRequired", $langs->transnoentitiesnoconv("NumPiece")), null, 'errors');
 	    $error++;
-- 
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