add a starting session with each function, not a global variable to fix registered user not found in db bug

settings.py

@@ -4,12 +4,20 @@ import json
 
 
 bp = Blueprint('settings', __name__, url_prefix='/settings')
-dbsession = get_session()
 
 def get_settings(user_id):
+    dbsession = get_session()
     """get settings from db, turns it into a dict and returns it"""
 
     user = dbsession.query(User).get(user_id)
+    #tu rešujejo none user bug, ki se pojavi, ko na novo reg user, ni zazznan v querryju
+    # zdaj imamo problem clasha med globalno in lokalno spremenljivko "dbsession"
+    if user == None:
+        print("user je bil none")
+        dbsession = get_session()
+        user = dbsession.query(User).get(user_id)
+        print("User je: ", user)
+    
     settings_db = user.settings
     if settings_db == "":
         #userji se zaenkrat generirajo brez settingsov aka empty string, zato dodamo te defaulte
@@ -27,6 +35,8 @@ def get_settings(user_id):
 
 @bp.route("/save_settings", methods=["GET", "POST"])
 def save_settings():
+    dbsession = get_session()
+
     """takes a dict of settings turns it into json and updates the database with it"""
     
     user_id = session['user_id']