From 16b69a069e64efb66d952f55ffa9b0f8db85f54d Mon Sep 17 00:00:00 2001
From: Tim Otte <otte@meuser.it>
Date: Mon, 30 Nov 2020 10:21:10 +0100
Subject: [PATCH] Fixed sql error where column names were used instead of sql
 column names

---
 htdocs/core/class/commondocgenerator.class.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/htdocs/core/class/commondocgenerator.class.php b/htdocs/core/class/commondocgenerator.class.php
index f610e6bb952..78eef83b073 100644
--- a/htdocs/core/class/commondocgenerator.class.php
+++ b/htdocs/core/class/commondocgenerator.class.php
@@ -596,7 +596,7 @@ abstract class CommonDocGenerator
 			{
 				$columns = "";
 
-				foreach ($extralabels as $key)
+				foreach ($extralabels as $key => $label)
 				{
 					$columns .= "$key, ";
 				}
@@ -610,7 +610,7 @@ abstract class CommonDocGenerator
 					{
 						$resql = $this->db->fetch_object($resql);
 
-						foreach ($extralabels as $key)
+						foreach ($extralabels as $key => $label)
 						{
 							$resarray['line_product_supplier_'.$key] = $resql->{$key};
 						}