From a359c7a681dfa27c3d57969ea02cdabd13e4b259 Mon Sep 17 00:00:00 2001
From: Vincent Dieltiens <v.dieltiens@jdc-airports.com>
Date: Wed, 3 Nov 2021 14:22:08 +0100
Subject: [PATCH 1/3] Handle case where credit note has no source invoice

---
 htdocs/fourn/facture/card.php | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)
 mode change 100644 => 100755 htdocs/fourn/facture/card.php

diff --git a/htdocs/fourn/facture/card.php b/htdocs/fourn/facture/card.php
old mode 100644
new mode 100755
index ee1f768b60b..5de5942a542
--- a/htdocs/fourn/facture/card.php
+++ b/htdocs/fourn/facture/card.php
@@ -2721,8 +2721,12 @@ if ($action == 'create') {
 		}
 		if ($object->type == FactureFournisseur::TYPE_CREDIT_NOTE) {
 			$facusing = new FactureFournisseur($db);
-			$facusing->fetch($object->fk_facture_source);
-			print ' ('.$langs->transnoentities("CorrectInvoice", $facusing->getNomUrl(1)).')';
+			if ($object->fk_facture_source > 0) {
+				$facusing->fetch($object->fk_facture_source);
+				print ' ('.$langs->transnoentities("CorrectInvoice", $facusing->getNomUrl(1)).')';
+			} else {
+				print ' ('.$langs->transnoentities("NoInvoiceToCorrect").')';
+			}
 		}
 
 		$facidavoir = $object->getListIdAvoirFromInvoice();

From 02200b98103803826a1b6737bd6bc355ce77b8e4 Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Fri, 5 Nov 2021 13:10:44 +0100
Subject: [PATCH 2/3] Update card.php

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

diff --git a/htdocs/fourn/facture/card.php b/htdocs/fourn/facture/card.php
index 5de5942a542..c986bdd56db 100755
--- a/htdocs/fourn/facture/card.php
+++ b/htdocs/fourn/facture/card.php
@@ -2725,7 +2725,7 @@ if ($action == 'create') {
 				$facusing->fetch($object->fk_facture_source);
 				print ' ('.$langs->transnoentities("CorrectInvoice", $facusing->getNomUrl(1)).')';
 			} else {
-				print ' ('.$langs->transnoentities("NoInvoiceToCorrect").')';
+				print ' ('.$langs->transnoentities("CorrectInvoiceNotFound").')';
 			}
 		}
 

From bc7b035846a33b21000614751b33c413408bd646 Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Fri, 5 Nov 2021 13:11:54 +0100
Subject: [PATCH 3/3] Update card.php

---
 htdocs/fourn/facture/card.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/htdocs/fourn/facture/card.php b/htdocs/fourn/facture/card.php
index c986bdd56db..da8672c9518 100755
--- a/htdocs/fourn/facture/card.php
+++ b/htdocs/fourn/facture/card.php
@@ -1,4 +1,4 @@
-<?php
+<?phpf
 /* Copyright (C) 2002-2005  Rodolphe Quiedeville    <rodolphe@quiedeville.org>
  * Copyright (C) 2004-2020	Laurent Destailleur 	<eldy@users.sourceforge.net>
  * Copyright (C) 2004		Christophe Combelles	<ccomb@free.fr>
@@ -2725,7 +2725,7 @@ if ($action == 'create') {
 				$facusing->fetch($object->fk_facture_source);
 				print ' ('.$langs->transnoentities("CorrectInvoice", $facusing->getNomUrl(1)).')';
 			} else {
-				print ' ('.$langs->transnoentities("CorrectInvoiceNotFound").')';
+				print ' ('.$langs->transnoentities("CorrectedInvoiceNotFound").')';
 			}
 		}