bump version to 0.5.3 (#2306)

api/controllers/service_api/app/app.py

@@ -1,15 +1,14 @@
 # -*- coding:utf-8 -*-
+import json
+
 from controllers.service_api import api
 from controllers.service_api.wraps import AppApiResource
+from extensions.ext_database import db
 from flask import current_app
 from flask_restful import fields, marshal_with
 from models.model import App, AppModelConfig
 from models.tools import ApiToolProvider
 
-import json
-
-from extensions.ext_database import db
-
 
 class AppParameterApi(AppApiResource):
     """Resource for app variables."""

api/controllers/service_api/dataset/dataset.py

@@ -1,4 +1,3 @@
-from models.dataset import Dataset
 import services.dataset_service
 from controllers.service_api import api
 from controllers.service_api.dataset.error import DatasetNameDuplicateError
@@ -9,6 +8,7 @@ from fields.dataset_fields import dataset_detail_fields
 from flask import request
 from flask_restful import marshal, reqparse
 from libs.login import current_user
+from models.dataset import Dataset
 from services.dataset_service import DatasetService
 
 

api/controllers/service_api/index.py

@@ -1,8 +1,7 @@
+from controllers.service_api import api
 from flask import current_app
 from flask_restful import Resource
 
-from controllers.service_api import api
-
 
 class IndexApi(Resource):
     def get(self):