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fix NPE

This commit is contained in:
msquare 2016-11-23 22:31:11 +01:00
parent be8c47a175
commit 3fd30add3c
1 changed files with 2 additions and 1 deletions
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3
includes/controller/shifts_controller.php
View File

@ -1,5 +1,6 @@
<?php
use Engelsystem\ShiftSignupState;
function shift_link($shift) {
return page_link_to('shifts') . '&action=view&shift_id=' . $shift['SID'];
}
@ -200,7 +201,7 @@ function shift_controller() {
$angeltypes = AngelTypes();
$user_shifts = Shifts_by_user($user);
$shift_signup_state = null;
$shift_signup_state = new ShiftSignupState(ShiftSignupState::OCCUPIED, 0);
foreach ($angeltypes as $angeltype) {
$angeltype_signup_state = Shift_signup_allowed($user, $shift, $angeltype, null, $user_shifts);
if ($shift_signup_state == null) {