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Mise à jour et dysfonctionnement #104

@MoulinZ

Description

@MoulinZ

Bonjour,

Je suis passé de UsersHub 2.4.2 à 2.4.3. J'ai maintenant une erreur sur une application tierce qui utilise pypnusershub pour gérer les inscriptions et renouvellement de mot passe : non autorisé.
J'ai donc décidé d'upgrader ma version de pypnusershub de 2.0.0 à 2.1.5 et par conséquent les dépendances notamment le passage à Flask 3.
Là j'ai un nouveau problème que je n'avais pas avant, qui est le suivant :

127.0.0.1 - - [29/May/2024 09:18:01] "POST /auth/login HTTP/1.1" 500 -
Traceback (most recent call last):
  File "/home/zacharie/dev/inscription/backend/venv/lib/python3.9/site-packages/flask/app.py", line 1498, in __call__
    return self.wsgi_app(environ, start_response)
  File "/home/zacharie/dev/inscription/backend/venv/lib/python3.9/site-packages/flask/app.py", line 1476, in wsgi_app
    response = self.handle_exception(e)
  File "/home/zacharie/dev/inscription/backend/venv/lib/python3.9/site-packages/flask_cors/extension.py", line 165, in wrapped_function
    return cors_after_request(app.make_response(f(*args, **kwargs)))
  File "/home/zacharie/dev/inscription/backend/venv/lib/python3.9/site-packages/flask/app.py", line 1473, in wsgi_app
    response = self.full_dispatch_request()
  File "/home/zacharie/dev/inscription/backend/venv/lib/python3.9/site-packages/flask/app.py", line 882, in full_dispatch_request
    rv = self.handle_user_exception(e)
  File "/home/zacharie/dev/inscription/backend/venv/lib/python3.9/site-packages/flask_cors/extension.py", line 165, in wrapped_function
    return cors_after_request(app.make_response(f(*args, **kwargs)))
  File "/home/zacharie/dev/inscription/backend/venv/lib/python3.9/site-packages/flask/app.py", line 880, in full_dispatch_request
    rv = self.dispatch_request()
  File "/home/zacharie/dev/inscription/backend/venv/lib/python3.9/site-packages/flask/app.py", line 865, in dispatch_request
    return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args)  # type: ignore[no-any-return]
  File "/home/zacharie/dev/inscription/backend/venv/lib/python3.9/site-packages/pypnusershub/routes.py", line 124, in login
    app = db.session.get(models.Application, id_app)
  File "<string>", line 2, in get
  File "/home/zacharie/dev/inscription/backend/venv/lib/python3.9/site-packages/sqlalchemy/orm/session.py", line 2853, in get
    return self._get_impl(
  File "/home/zacharie/dev/inscription/backend/venv/lib/python3.9/site-packages/sqlalchemy/orm/session.py", line 2975, in _get_impl
    return db_load_fn(
  File "/home/zacharie/dev/inscription/backend/venv/lib/python3.9/site-packages/sqlalchemy/orm/loading.py", line 530, in load_on_pk_identity
    session.execute(
  File "/home/zacharie/dev/inscription/backend/venv/lib/python3.9/site-packages/sqlalchemy/orm/session.py", line 1705, in execute
    bind = self.get_bind(**bind_arguments)
  File "/home/zacharie/dev/inscription/backend/venv/lib/python3.9/site-packages/flask_sqlalchemy/session.py", line 53, in get_bind
    engines = self._db.engines
  File "/home/zacharie/dev/inscription/backend/venv/lib/python3.9/site-packages/flask_sqlalchemy/extension.py", line 642, in engines
    raise RuntimeError(
RuntimeError: The current Flask app is not registered with this 'SQLAlchemy' instance. Did you forget to call 'init_app', or did you create multiple 'SQLAlchemy' instances?

Je ne trouve pas comment le résoudre...

Mon fichier app.py :

import requests
import json

from flask import Flask, request, Response, render_template, redirect, current_app, g
from flask_cors import CORS
from flask_sqlalchemy import SQLAlchemy
from flask_marshmallow import Marshmallow

from importlib import import_module

from config import Config

import flask_login
from flask_login import current_user

from pypnusershub.login_manager import login_manager

# from models import Bib_Organismes

app = Flask(__name__)
app.config.from_object(Config)

# importé depuis pypnusershub
login_manager.init_app(app)

# blueprint relié au module usershub-authentification
from pypnusershub import routes_register
app.register_blueprint(routes_register.bp, url_prefix='/pypn/register')

CORS(app, supports_credentials=True)

db = SQLAlchemy(app) 
ma = Marshmallow(app)

import routes
app.register_blueprint(routes.bp)

from pypnusershub.routes import routes
app.register_blueprint(routes, url_prefix='/auth')

Merci pour votre aide !

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