From c7e8194df9acd9f77123b33441033f450412a2fb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fr=C3=A9d=C3=A9ric=20FRANCE?=
 <frederic34@users.noreply.github.com>
Date: Tue, 26 Nov 2019 18:28:44 +0100
Subject: [PATCH] dol_print_error returns void

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

diff --git a/htdocs/core/class/extrafields.class.php b/htdocs/core/class/extrafields.class.php
index 889a38efddb..8479db591d9 100644
--- a/htdocs/core/class/extrafields.class.php
+++ b/htdocs/core/class/extrafields.class.php
@@ -557,7 +557,7 @@ class ExtraFields
 			}
 			else
 			{
-				print dol_print_error($this->db);
+				dol_print_error($this->db);
 				return -1;
 			}
 		}
@@ -813,7 +813,7 @@ class ExtraFields
 			else
 			{
 				$this->db->rollback();
-				print dol_print_error($this->db);
+				dol_print_error($this->db);
 				return -1;
 			}
 		}