def delete_list():
"""Allows user to remove a list from a group"""
list_id = request.form.get('list_id')
list_item = List.query.get(list_id)
restaurants_lists = RestaurantList.query.filter_by(list_id=list_id).all()
db.session.delete(list_item)
for rl in restaurants_lists:
db.session.delete(rl)
db.session.commit()
flash("Removed " + list_item.list_name)
return jsonify(result='success')
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