From 7d9edaea8bd87c5e7bf446e3db27ddb05797aece Mon Sep 17 00:00:00 2001
From: Matthias <matthias.mair@oewf.org>
Date: Mon, 28 Feb 2022 19:43:00 +0100
Subject: [PATCH] add docstrings

---
 InvenTree/InvenTree/apps.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/InvenTree/InvenTree/apps.py b/InvenTree/InvenTree/apps.py
index c209ac4203..c970315dbd 100644
--- a/InvenTree/InvenTree/apps.py
+++ b/InvenTree/InvenTree/apps.py
@@ -171,16 +171,18 @@ class InvenTreeConfig(AppConfig):
             if tested_var:
                 set_variables += 1
 
+        # no variable set -> do not try anything
         if set_variables == 0:
             settings.USER_ADDED = True
             return
 
+        # not all needed variables set
         if set_variables < 3:
             logger.warn('Not all required settings for adding a user on startup are present:\nINVENTREE_SET_USER, INVENTREE_SET_EMAIL, INVENTREE_SET_PASSWORD')
             settings.USER_ADDED = True
             return
 
-        # create user
+        # good to go -> create user
         user = get_user_model()
         try:
             new_user = user.objects.create_user(add_user, add_email, add_password)