From a8aeba3ade7e1620df5799ac0c2c6b84264da80d Mon Sep 17 00:00:00 2001
From: aspangaro <alexandre.spangaro@gmail.com>
Date: Sat, 23 Apr 2016 07:05:16 +0200
Subject: [PATCH] FIX: For external api, don't use lengt_accountg without
 module accountancy activated

---
 htdocs/product/card.php | 18 +++++++++++++-----
 1 file changed, 13 insertions(+), 5 deletions(-)

diff --git a/htdocs/product/card.php b/htdocs/product/card.php
index 0307c4aed5e..527b457c287 100644
--- a/htdocs/product/card.php
+++ b/htdocs/product/card.php
@@ -8,12 +8,12 @@
  * Copyright (C) 2010-2015	Juanjo Menent			<jmenent@2byte.es>
  * Copyright (C) 2013-2014	Marcos García			<marcosgdf@gmail.com>
  * Copyright (C) 2012-2013	Cédric Salvador			<csalvador@gpcsolutions.fr>
- * Copyright (C) 2011-2015	Alexandre Spangaro		<aspangaro.dolibarr@gmail.com>
+ * Copyright (C) 2011-2016	Alexandre Spangaro		<aspangaro.dolibarr@gmail.com>
  * Copyright (C) 2014		Cédric Gross			<c.gross@kreiz-it.fr>
  * Copyright (C) 2014-2015	Ferran Marcet			<fmarcet@2byte.es>
  * Copyright (C) 2015       Jean-François Ferry     <jfefe@aternatik.fr>
  * Copyright (C) 2015       Raphaël Doursenaud      <rdoursenaud@gpcsolutions.fr>
- * Copyright (C) 2016		Charlie Benke		 <charlie@patas-monkey.com>
+ * Copyright (C) 2016		Charlie Benke           <charlie@patas-monkey.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -1482,8 +1482,12 @@ else
             print '</td>';
 			print '</tr></table>';
             print '</td><td colspan="2">';
-			print length_accountg($object->accountancy_code_sell);
-            print '</td></tr>';
+			if (! empty($conf->accounting->enabled)) {
+				print length_accountg($object->accountancy_code_sell);
+            } else {
+				print $object->accountancy_code_sell;
+			}
+			print '</td></tr>';
 
             // Accountancy buy code
 			print '<tr><td class="nowrap">';
@@ -1492,7 +1496,11 @@ else
             print '</td>';
 			print '</tr></table>';
             print '</td><td colspan="2">';
-			print length_accountg($object->accountancy_code_buy);
+			if (! empty($conf->accounting->enabled)) {
+				print length_accountg($object->accountancy_code_buy);
+            } else {
+				print $object->accountancy_code_buy;
+			}
             print '</td></tr>';
 
             // Status (to sell)