Correction d'un bug au login sur le formulaire du menu

app/routes/account/login.py

@@ -15,6 +15,9 @@ def login():
         return redirect(url_for('index'))
 
     form = LoginForm()
+    lateral = LoginForm(prefix="menu_")
+    if lateral.validate_on_submit():
+        form = lateral
     if form.validate_on_submit():
         member = Member.query.filter_by(name=form.username.data).first()