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| author | Igor Scheller <igor.scheller@igorshp.de> | 2018-08-29 23:10:05 +0200 |
|---|---|---|
| committer | Igor Scheller <igor.scheller@igorshp.de> | 2018-08-29 23:46:32 +0200 |
| commit | 5456fea5031000a6325cdcae5f1e9d4c16b6ed50 (patch) | |
| tree | b3cc057c232f21541e8ef35a506d54fb3060ef5a /includes/model/Shifts_model.php | |
| parent | e8f8fc7f5f5eba315290bc8d45348c3a4d4bee79 (diff) | |
$bugfixes
Diffstat (limited to 'includes/model/Shifts_model.php')
| -rw-r--r-- | includes/model/Shifts_model.php | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/includes/model/Shifts_model.php b/includes/model/Shifts_model.php index 94513ff3..cf6f5609 100644 --- a/includes/model/Shifts_model.php +++ b/includes/model/Shifts_model.php @@ -293,7 +293,9 @@ function Shift_free_entries($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); } /** |