fixed runtime error

ChitChat/__init__.py

@@ -3,18 +3,15 @@ from flask_sqlalchemy import SQLAlchemy
 from flask_bcrypt import Bcrypt
 from flask_cors import CORS 
 from ChitChat.config import Config
-from flask_login import LoginManager
 
 db = SQLAlchemy()
 bcrypt = Bcrypt()
-login_manager = LoginManager()
 def create_app(config_class = Config):
     app = Flask(__name__)
     CORS(app)
     app.config.from_object(Config)
     db.init_app(app)
     bcrypt.init_app(app)
-    login_manager.init_app(app)
 
     from ChitChat.resources.routes import resources
     app.register_blueprint(resources)

ChitChat/common/utils.py

@@ -3,8 +3,6 @@ from transformers import T5Tokenizer, T5ForConditionalGeneration
 import torch
 from flask import current_app
 from ChitChat import db
-from ChitChat.models import User
-# from flask_login import current_user
 
 
 small_model_name = 'Th3BossC/DialoGPT-medium-AICLUB_NITC'

ChitChat/resources/routes.py

@@ -3,7 +3,6 @@ from flask_restful import Api, Resource
 from ChitChat.models import User
 from ChitChat import bcrypt, db
 from ChitChat.common.utils import conversation, complexChat
-# from flask_login import login_user, logout_user, current_user
 
 resources = Blueprint('resources', __name__)
 api = Api(resources)

requirements.txt

@@ -9,6 +9,7 @@ filelock==3.12.2
 Flask==2.3.2
 Flask-Bcrypt==1.0.1
 Flask-Cors==3.0.10
+Flask-Login==0.6.2
 Flask-RESTful==0.3.10
 Flask-SQLAlchemy==3.0.3
 fsspec==2023.6.0