From 8d7ea5cae3a536615457c7bb3a847655ad1858e0 Mon Sep 17 00:00:00 2001
From: Mo8it <mo8it@proton.me>
Date: Fri, 23 Sep 2022 12:55:05 +0200
Subject: [PATCH] Fix count number of missing final experiment marks

---
 advlabdb/custom_classes.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/advlabdb/custom_classes.py b/advlabdb/custom_classes.py
index abc663c..a5d333e 100644
--- a/advlabdb/custom_classes.py
+++ b/advlabdb/custom_classes.py
@@ -64,7 +64,8 @@ class SecureAssistantIndexView(CustomIndexView):
     @expose("/")
     def index(self):
         number_of_missing_final_experiment_marks = db.session.scalar(
-            select(func.count(ExperimentMark.final_experiment_mark))
+            select(func.count())
+            .select_from(ExperimentMark)
             .join(GroupExperiment)
             .join(SemesterExperiment)
             .where(SemesterExperiment.semester == current_user.active_semester)