From 851416a61e266ffdb8d9542388ecf2ca06117b8f Mon Sep 17 00:00:00 2001
From: atm-lena <lena.papazian@atm-consulting.fr>
Date: Mon, 11 Jul 2022 11:48:37 +0200
Subject: [PATCH] No display extrafield line on PDF if empty

---
 htdocs/core/class/extrafields.class.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/htdocs/core/class/extrafields.class.php b/htdocs/core/class/extrafields.class.php
index 6cee5a01b67..c631b2519bf 100644
--- a/htdocs/core/class/extrafields.class.php
+++ b/htdocs/core/class/extrafields.class.php
@@ -1824,7 +1824,7 @@ class ExtraFields
 						}
 					}
 				}
-				$value = '<div class="select2-container-multi-dolibarr" style="width: 90%;"><ul class="select2-choices-dolibarr">'.implode(' ', $toprint).'</ul></div>';
+				if(!empty($toprint)) $value = '<div class="select2-container-multi-dolibarr" style="width: 90%;"><ul class="select2-choices-dolibarr">'.implode(' ', $toprint).'</ul></div>';
 			} else {
 				dol_syslog(get_class($this).'::showOutputField error '.$this->db->lasterror(), LOG_WARNING);
 			}