From d5d2acc7d80920eef5f0ed779a3738a12d5db348 Mon Sep 17 00:00:00 2001
From: msquare <msquare@notrademark.de>
Date: Sat, 1 Oct 2016 10:48:19 +0200
Subject: improve code style

---
 includes/controller/shifts_controller.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'includes/controller/shifts_controller.php')

diff --git a/includes/controller/shifts_controller.php b/includes/controller/shifts_controller.php
index 52162b9e..b29a819f 100644
--- a/includes/controller/shifts_controller.php
+++ b/includes/controller/shifts_controller.php
@@ -137,12 +137,12 @@ function shifts_json_export_all_controller() {
 function shifts_json_export_controller() {
   global $ical_shifts, $user;
   
-  if (isset($_REQUEST['key']) && preg_match("/^[0-9a-f]{32}$/", $_REQUEST['key'])) {
-    $key = $_REQUEST['key'];
-  } else {
+  if (! isset($_REQUEST['key']) || ! preg_match("/^[0-9a-f]{32}$/", $_REQUEST['key'])) {
     engelsystem_error("Missing key.");
   }
   
+  $key = $_REQUEST['key'];
+  
   $user = User_by_api_key($key);
   if ($user === false) {
     engelsystem_error("Unable to find user.");
-- 
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