From 0d154365a23678c138cadad31f746aa27ac3f96a Mon Sep 17 00:00:00 2001
From: Igor Scheller <igor.scheller@igorshp.de>
Date: Sun, 14 Jan 2018 23:07:34 +0100
Subject: models: return null on empty result

---
 includes/model/Room_model.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'includes/model/Room_model.php')

diff --git a/includes/model/Room_model.php b/includes/model/Room_model.php
index 36a375aa..b29f68fe 100644
--- a/includes/model/Room_model.php
+++ b/includes/model/Room_model.php
@@ -148,14 +148,16 @@ function Room_update($room_id, $name, $from_frab, $map_url, $description)
  * Returns room by id.
  *
  * @param int $room_id RID
- * @return array
+ * @return array|null
  */
 function Room($room_id)
 {
-    return DB::selectOne('
+    $room = DB::selectOne('
         SELECT *
         FROM `Room`
         WHERE `RID` = ?', [
         $room_id
     ]);
+
+    return empty($room) ? null : $room;
 }
-- 
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