From 4c73345f0e87cb5f91833b68cbacfe5308837770 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jo=C3=A3o=20Geonizeli?= <joao.geonizeli@gmail.com>
Date: Sun, 29 Aug 2021 14:59:51 -0300
Subject: [PATCH] show error when login is invalid

---
 app/views/devise/sessions/new.html.erb | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/app/views/devise/sessions/new.html.erb b/app/views/devise/sessions/new.html.erb
index e8e7704..8032386 100644
--- a/app/views/devise/sessions/new.html.erb
+++ b/app/views/devise/sessions/new.html.erb
@@ -3,6 +3,10 @@
 </h2>
 
 <%= form_for(resource, as: resource_name, url: session_path(resource_name)) do |f| %>
+  <%- flash.each do |name, msg| -%>
+    <%= content_tag :div, msg, :id => "flash_#{name}" if msg.is_a?(String) %>
+  <%- end -%>
+
   <div class="my-3">
     <%= f.label :email %><br />
     <%= f.email_field :email, autofocus: true, autocomplete: "email", class: TailwindHelper.input_classes %>