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

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

diff --git a/includes/model/AngelType_model.php b/includes/model/AngelType_model.php
index 642d3d70..2dff7019 100644
--- a/includes/model/AngelType_model.php
+++ b/includes/model/AngelType_model.php
@@ -225,12 +225,14 @@ function AngelType_ids()
  * Returns angelType by id.
  *
  * @param int $angeltype_id angelType ID
- * @return array
+ * @return array|null
  */
 function AngelType($angeltype_id)
 {
-    return DB::selectOne(
+    $angelType = DB::selectOne(
         'SELECT * FROM `AngelTypes` WHERE `id`=?',
         [$angeltype_id]
     );
+
+    return empty($angelType) ? null : $angelType;
 }
-- 
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