From 061af4e06af33b57bdcc80aefbe1a625b549d7f0 Mon Sep 17 00:00:00 2001
From: Oleg Zhulnev <plbsid@gmail.com>
Date: Mon, 26 Jul 2021 22:19:23 +0300
Subject: [PATCH] [WebProfiler] Fix Unknown empty filter

---
 .../Resources/views/Collector/mailer.html.twig                  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Collector/mailer.html.twig b/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Collector/mailer.html.twig
index 1ecf70f6b9d1b..983a6f39f062d 100644
--- a/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Collector/mailer.html.twig
+++ b/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Collector/mailer.html.twig
@@ -67,7 +67,7 @@
 {% block menu %}
     {% set events = collector.events %}
 
-    <span class="label {{ events.messages|empty ? 'disabled' }}">
+    <span class="label {{ events.messages|length ? '' : 'disabled' }}">
         <span class="icon">{{ include('@WebProfiler/Icon/mailer.svg') }}</span>
 
         <strong>E-mails</strong>