From cadd1a3b44aed3dc5bd28d623efd4bb51c6d895a Mon Sep 17 00:00:00 2001
From: Hillel Coren <hillelcoren@gmail.com>
Date: Thu, 5 Nov 2020 10:51:09 +0200
Subject: [PATCH] Update version

---
 app/Constants.php                      | 2 +-
 app/Http/Controllers/AppController.php | 4 ++++
 docs/conf.py                           | 2 +-
 3 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/app/Constants.php b/app/Constants.php
index 907c1e8f69c0..5774072ba3fa 100644
--- a/app/Constants.php
+++ b/app/Constants.php
@@ -361,7 +361,7 @@ if (! defined('APP_NAME')) {
     define('NINJA_APP_URL', env('NINJA_APP_URL', 'https://app.invoiceninja.com'));
     define('NINJA_DOCS_URL', env('NINJA_DOCS_URL', 'https://invoice-ninja.readthedocs.io/en/latest'));
     define('NINJA_DATE', '2000-01-01');
-    define('NINJA_VERSION', '4.5.20' . env('NINJA_VERSION_SUFFIX'));
+    define('NINJA_VERSION', '4.5.21' . env('NINJA_VERSION_SUFFIX'));
     define('NINJA_TERMS_VERSION', '1.0.1');
 
     define('SOCIAL_LINK_FACEBOOK', env('SOCIAL_LINK_FACEBOOK', 'https://www.facebook.com/invoiceninja'));
diff --git a/app/Http/Controllers/AppController.php b/app/Http/Controllers/AppController.php
index 6a19ebd7ca7a..0ad8781bda5e 100644
--- a/app/Http/Controllers/AppController.php
+++ b/app/Http/Controllers/AppController.php
@@ -44,6 +44,10 @@ class AppController extends BaseController
             return Redirect::to('/');
         }
 
+        if (file_exists(base_path() . '/.env')) {
+            exit('Error: app is already configured, backup then delete the .env file to re-run the setup');
+        }
+
         return View::make('setup');
     }
 
diff --git a/docs/conf.py b/docs/conf.py
index bc6e1adad883..4399029f3376 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -59,7 +59,7 @@ author = u'Invoice Ninja'
 # The short X.Y version.
 version = u'4.5'
 # The full version, including alpha/beta/rc tags.
-release = u'4.5.20'
+release = u'4.5.21'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.