From 199b18c7f312811531dee6ca6b12fc4cc2c2aad6 Mon Sep 17 00:00:00 2001
From: Narek Zakarian <narekzakarian@gmail.com>
Date: Fri, 6 May 2022 18:22:58 +0400
Subject: [PATCH] Fix the psalm error about no return type.

---
 modules/ppcp-button/src/Assets/SmartButton.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/ppcp-button/src/Assets/SmartButton.php b/modules/ppcp-button/src/Assets/SmartButton.php
index b3bbd1197..3c336c689 100644
--- a/modules/ppcp-button/src/Assets/SmartButton.php
+++ b/modules/ppcp-button/src/Assets/SmartButton.php
@@ -538,7 +538,7 @@ class SmartButton implements SmartButtonInterface {
 	/**
 	 * Renders the HTML for the credit messaging.
 	 */
-	public function message_renderer() {
+	public function message_renderer():void {
 
 		echo '<div id="ppcp-messages" data-partner-attribution-id="Woo_PPCP"></div>';
 	}