From faf8c7c96e799fb9c07d0c43adbf218d3b83cdca Mon Sep 17 00:00:00 2001
From: Georg Sieber <it@georg-sieber.de>
Date: Thu, 7 May 2020 10:32:38 +0200
Subject: [PATCH] fix constraint check bug

---
 lib/autoplan.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/autoplan.php b/lib/autoplan.php
index cb7a412..58ce3d6 100644
--- a/lib/autoplan.php
+++ b/lib/autoplan.php
@@ -44,7 +44,7 @@ public function checkUserConstraintOrAbsent($user_id, $service_id, $day) {
 		// check user constraints
 		$wd = date('N', strtotime($day));
 		foreach($this->dbhandle->getUserConstraints($user_id) as $uc) {
-			if($uc->service_id == null || $uc->service_id = $service_id) {
+			if($uc->service_id == null || $uc->service_id == $service_id) {
 				if($wd == 1 && $uc->wd1 == 1) return false;
 				if($wd == 2 && $uc->wd2 == 1) return false;
 				if($wd == 3 && $uc->wd3 == 1) return false;