From f0fbf0a986fcf1ffb0f4653aa63084cf4bf61dda Mon Sep 17 00:00:00 2001
From: Nicolas JUEN <njuen@beapi.fr>
Date: Tue, 24 Aug 2021 14:30:17 +0200
Subject: [PATCH] Do not interpretate empty SVG icon name

---
 inc/Services/Svg.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/inc/Services/Svg.php b/inc/Services/Svg.php
index a778ec15..206f8829 100644
--- a/inc/Services/Svg.php
+++ b/inc/Services/Svg.php
@@ -38,6 +38,10 @@ public function get_service_name(): string {
 	 * @return string
 	 */
 	public function get_the_icon( string $icon_class, array $additionnal_classes = [] ): string {
+		if ( empty( $icon_class ) ) {
+			return '';
+		}
+
 		$icon_slug = strpos( $icon_class, 'icon-' ) === 0 ? $icon_class : sprintf( 'icon-%s', $icon_class );
 		$classes   = [ 'icon', $icon_slug ];
 		$classes   = array_merge( $classes, $additionnal_classes );