From 7075bfcf6be8430ded1393c2bf7daa8e94a59122 Mon Sep 17 00:00:00 2001
From: Florian Vahl <florian@flova.de>
Date: Sat, 20 Jun 2020 21:39:19 +0200
Subject: [PATCH] Add comment

---
 lecture2gether_flask/app.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lecture2gether_flask/app.py b/lecture2gether_flask/app.py
index 41d66a9..8c729cf 100755
--- a/lecture2gether_flask/app.py
+++ b/lecture2gether_flask/app.py
@@ -226,6 +226,7 @@ def on_leave(data):
     if not room_token in rooms(sid=request.sid):
         return {'status_code': 403}, 403
 
+    # Leave the socket.io room
     leave_room(room_token)
     # Get room from db
     room = json.loads(db.hget('rooms', room_token))