From 64aa12a997d3247eb2ff3dbbc5e1c2b05ecf24f7 Mon Sep 17 00:00:00 2001
From: cuneytsenturk <cneytsenturk@gmail.com>
Date: Mon, 2 Jul 2018 18:55:52 +0300
Subject: [PATCH] close #403 Fixed: System not working if no internet
 connection

---
 app/Traits/Modules.php     | 7 ++++++-
 app/Utilities/Updater.php  | 2 +-
 app/Utilities/Versions.php | 4 ++--
 3 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/app/Traits/Modules.php b/app/Traits/Modules.php
index 4e6207350..5ff860f2b 100644
--- a/app/Traits/Modules.php
+++ b/app/Traits/Modules.php
@@ -373,8 +373,13 @@ trait Modules
 
         $response = $this->getRemote($url, 'GET', ['timeout' => 30, 'referer' => true]);
 
+        // Exception
+        if ($response instanceof RequestException) {
+            return false;
+        }
+
         // Bad response
-        if ($response->getStatusCode() != 200) {
+        if (!$response || ($response->getStatusCode() != 200)) {
             return false;
         }
 
diff --git a/app/Utilities/Updater.php b/app/Utilities/Updater.php
index 5bbd7fd5d..9eb60ce1e 100644
--- a/app/Utilities/Updater.php
+++ b/app/Utilities/Updater.php
@@ -114,7 +114,7 @@ class Updater
             return false;
         }
 
-        if ($response->getStatusCode() == 200) {
+        if ($response && ($response->getStatusCode() == 200)) {
             $file = $response->getBody()->getContents();
         }
 
diff --git a/app/Utilities/Versions.php b/app/Utilities/Versions.php
index cec530fdf..849362b31 100644
--- a/app/Utilities/Versions.php
+++ b/app/Utilities/Versions.php
@@ -99,7 +99,7 @@ class Versions
         }
 
         // Bad response
-        if ($response->getStatusCode() != 200) {
+        if (!$response || ($response->getStatusCode() != 200)) {
             return $latest;
         }
 
@@ -115,4 +115,4 @@ class Versions
 
         return $latest;
     }
-}
\ No newline at end of file
+}