From 66094fdfdda1506bbad8fde2219c4b469efe64e5 Mon Sep 17 00:00:00 2001
From: Rimian Perkins <hello@rimian.com.au>
Date: Wed, 5 Apr 2017 09:49:57 +1000
Subject: [PATCH] check for empty email

---
 app/controllers/discourse_donations/charges_controller.rb   | 6 ++----
 plugin.rb                                                   | 2 +-
 .../discourse_donations/charges_controller_spec.rb          | 2 +-
 3 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/app/controllers/discourse_donations/charges_controller.rb b/app/controllers/discourse_donations/charges_controller.rb
index 308747b..f558cb4 100644
--- a/app/controllers/discourse_donations/charges_controller.rb
+++ b/app/controllers/discourse_donations/charges_controller.rb
@@ -7,10 +7,8 @@ module DiscourseDonations
     skip_before_filter :verify_authenticity_token, only: [:create]
 
     def create
-      if email.nil?
-        response = {
-
-        }
+      if email.nil? || email.empty?
+        response = {}
       else
         Stripe.api_key = SiteSetting.discourse_donations_secret_key
         currency = SiteSetting.discourse_donations_currency
diff --git a/plugin.rb b/plugin.rb
index 2745f9e..c2acab6 100644
--- a/plugin.rb
+++ b/plugin.rb
@@ -1,6 +1,6 @@
 # name: discourse-donations
 # about: Integrating Discourse with Stripe for donations
-# version: 1.7.2
+# version: 1.7.3
 # url: https://github.com/choiceaustralia/discourse-donations
 # authors: Rimian Perkins
 
diff --git a/spec/controllers/discourse_donations/charges_controller_spec.rb b/spec/controllers/discourse_donations/charges_controller_spec.rb
index 13b51d4..9d01873 100644
--- a/spec/controllers/discourse_donations/charges_controller_spec.rb
+++ b/spec/controllers/discourse_donations/charges_controller_spec.rb
@@ -15,7 +15,7 @@ module DiscourseDonations
     end
 
     it 'responds ok when the email is empty' do
-      post :create, { }
+      post :create, { email: '' }
       expect(response).to have_http_status(200)
     end