Do not display invalid alert

2019-02-02 09:52:55 +05:00 · 2019-02-02 09:52:55 +05:00 · 3398877fe8
commit 3398877fe8
parent 3fac766bef
1 changed files with 1 additions and 1 deletions
--- a/app/views/application/_flash.html.erb
+++ b/app/views/application/_flash.html.erb
@ -1,6 +1,6 @@
 <% unless flash.empty? %>
  <div class="container">
-    <% flash.each do |type, msg| %>
+    <% flash.select { |_, msg| msg.is_a? String }.each do |type, msg| %>
      <div class="alert <%= bootstrap_class_for_flash type %> alert-dismissable fade show mt-3">
        <%= msg %>
        <button class="close" data-dismiss="alert">x</button>