From 3a0bcfa58f36ee4b659e1c12132a9ab74ea5b804 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fr=C3=A9d=C3=A9ric=20FRANCE?=
 <frederic34@users.noreply.github.com>
Date: Tue, 27 Jun 2023 11:14:06 +0200
Subject: [PATCH] fix tooltip in element project

if $margin = 0 then $margin == 'add' is true
do not compare int with string
---
 htdocs/projet/element.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/htdocs/projet/element.php b/htdocs/projet/element.php
index ba0ee7723fc..a5541ffb4da 100644
--- a/htdocs/projet/element.php
+++ b/htdocs/projet/element.php
@@ -733,12 +733,12 @@ foreach ($listofreferent as $key => $value) {
 	}
 	$name = $langs->trans($value['name']);
 	$qualified = $value['test'];
-	$margin = empty($value['margin']) ? 0 : $value['margin'];
+	$margin = empty($value['margin']) ? '' : $value['margin'];
 	if ($qualified && isset($margin)) {		// If this element must be included into profit calculation ($margin is 'minus' or 'add')
-		if ($margin == 'add') {
+		if ($margin === 'add') {
 			$tooltiponprofitplus .= ' &gt; '.$name." (+)<br>\n";
 		}
-		if ($margin == 'minus') {
+		if ($margin === 'minus') {
 			$tooltiponprofitminus .= ' &gt; '.$name." (-)<br>\n";
 		}
 	}