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

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

diff --git a/includes/model/ShiftEntry_model.php b/includes/model/ShiftEntry_model.php
index 02eace1e..ebf600f3 100644
--- a/includes/model/ShiftEntry_model.php
+++ b/includes/model/ShiftEntry_model.php
@@ -134,11 +134,13 @@ function ShiftEntry_update($shift_entry)
  * Get a shift entry.
  *
  * @param int $shift_entry_id
- * @return array
+ * @return array|null
  */
 function ShiftEntry($shift_entry_id)
 {
-    return DB::selectOne('SELECT * FROM `ShiftEntry` WHERE `id` = ?', [$shift_entry_id]);
+    $shiftEntry = DB::selectOne('SELECT * FROM `ShiftEntry` WHERE `id` = ?', [$shift_entry_id]);
+
+    return empty($shiftEntry) ? null : $shiftEntry;
 }
 
 /**
-- 
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