From 5e987d8982d19f76bfb34fc73f071b7e1d89c423 Mon Sep 17 00:00:00 2001
From: Mikk3lRo <mikk3lro@gmail.com>
Date: Mon, 23 Oct 2017 23:59:09 +0200
Subject: [PATCH] Use the same method of checking for empty linkText as used in
 the pre- existing addCheckForUpdatesLink

---
 Puc/v4p2/Plugin/UpdateChecker.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Puc/v4p2/Plugin/UpdateChecker.php b/Puc/v4p2/Plugin/UpdateChecker.php
index 0191dcf..0a0a0ff 100644
--- a/Puc/v4p2/Plugin/UpdateChecker.php
+++ b/Puc/v4p2/Plugin/UpdateChecker.php
@@ -426,7 +426,7 @@ if ( !class_exists('Puc_v4p2_Plugin_UpdateChecker', false) ):
 					$this->getUniqueName('view_details_link'),
 					__( 'View details' )
 				);
-				if ($linkText && !$viewDetailsExists) {
+				if ( !empty($linkText) && !$viewDetailsExists ) {
 					$pluginTitle = $this->getPluginTitle();
 					//Show the link using the same method WP does
 					$pluginMeta[] = sprintf( '<a href="%s" class="thickbox open-plugin-details-modal" aria-label="%s" data-title="%s">%s</a>',