From 7f3a1f417eda6f0c061ecfb5605bf293f1f47564 Mon Sep 17 00:00:00 2001
From: plegall <plg@piwigo.org>
Date: Mon, 11 Sep 2023 11:39:29 +0200
Subject: [PATCH] do not display 0 tags found

---
 index.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/index.php b/index.php
index 4371a494b..4bf8f6e3e 100644
--- a/index.php
+++ b/index.php
@@ -459,7 +459,11 @@ SELECT
           );
           $tags_found[] = sprintf('<a href="%s">%s</a>', $url, $tag['name']);
         }
-        $template->assign('TAGS_FOUND', $tags_found);
+
+        if (count($tags_found) > 0)
+        {
+          $template->assign('TAGS_FOUND', $tags_found);
+        }
       }
     }
   }