diff options
Diffstat (limited to 'includes/model/Shifts_model.php')
| -rw-r--r-- | includes/model/Shifts_model.php | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/includes/model/Shifts_model.php b/includes/model/Shifts_model.php index b5e3a205..74facc0a 100644 --- a/includes/model/Shifts_model.php +++ b/includes/model/Shifts_model.php @@ -293,7 +293,9 @@ function Shift_free_entries($needed_angeltype, $shift_entries) $taken++; } } - return max(0, $needed_angeltype['count'] - $taken); + + $neededAngels = !empty($needed_angeltype) ? $needed_angeltype['count'] : 0; + return max(0, $neededAngels - $taken); } /** |