From 14996496a58cdf5f4eaa25f05562f3548b33d10c Mon Sep 17 00:00:00 2001
From: Eugen Rochko <eugen@zeonfederated.com>
Date: Fri, 30 Aug 2019 01:34:59 +0200
Subject: [PATCH] Fix error in warning e-mail template (#11698)

---
 app/views/user_mailer/warning.html.haml | 4 ++--
 app/views/user_mailer/warning.text.erb  | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/app/views/user_mailer/warning.html.haml b/app/views/user_mailer/warning.html.haml
index 030a57bb4..1105f2062 100644
--- a/app/views/user_mailer/warning.html.haml
+++ b/app/views/user_mailer/warning.html.haml
@@ -42,11 +42,11 @@
                               - unless @warning.text.blank?
                                 = Formatter.instance.linkify(@warning.text)
 
-                              - unless @statuses.empty?
+                              - unless @statuses&.empty?
                                 %p
                                   %strong= t('user_mailer.warning.statuses')
 
-- unless @statuses.empty?
+- unless @statuses&.empty?
   - @statuses.each_with_index do |status, i|
     = render 'notification_mailer/status', status: status, i: i + 1, highlighted: true
 
diff --git a/app/views/user_mailer/warning.text.erb b/app/views/user_mailer/warning.text.erb
index 24c1f86f2..45ad3b64d 100644
--- a/app/views/user_mailer/warning.text.erb
+++ b/app/views/user_mailer/warning.text.erb
@@ -7,7 +7,7 @@
 
 <% end %>
 <%= @warning.text %>
-<% unless @statuses.empty? %>
+<% unless @statuses&.empty? %>
 <%= t('user_mailer.warning.statuses') %>
 
 <% @statuses.each do |status| %>