From 1fc22848740ae60ca8f5a7f4add86b7e5693be2e Mon Sep 17 00:00:00 2001
From: evazion <noizave@gmail.com>
Date: Thu, 21 Dec 2017 21:57:37 -0600
Subject: [PATCH] /users/new: show error message when account signup fails.

---
 app/controllers/users_controller.rb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/app/controllers/users_controller.rb b/app/controllers/users_controller.rb
index 6b8cd55af..e1a048245 100644
--- a/app/controllers/users_controller.rb
+++ b/app/controllers/users_controller.rb
@@ -47,6 +47,8 @@ class UsersController < ApplicationController
       @user.save
       if @user.errors.empty?
         session[:user_id] = @user.id
+      else
+        flash[:notice] = "Sign up failed: #{@user.errors.full_messages.join("; ")}"
       end
       set_current_user
       respond_with(@user)