Error while using flask-injector decorator and flask-apispec doc in Flask together. #77
Description
I have upgraded my packages to:
flask-2.2.2
injector-0.20.1
Flask-injector-0.14.1
apispec-6.0.2
flask-apispec-0.11.4
I'm using Flask-apispec to auto-generate api documentation, and I'm using injector library. both independently works well in my code but when I use them together, somehow @Inject decorator doesn't work. and it throws the error missing positional argument.
I tried to debug the code, in stack trace, it completely skips the inject decorator.
Here is a sample code
import marshmallow as ma
from flask_apispec import doc, marshal_with, use_kwargs
from injector import inject
from flask_injector import FlaskInjector
from injector import inject, singleton
def configure(binder):
binder.bind(
str,
to="MyCat",
scope=singleton,
)
class Pet:
def __init__(self, name, type):
self.name = name
self.type = type
class PetSchema(ma.Schema):
name = ma.fields.Str()
type = ma.fields.Str()
###
import flask
import flask.views
from flask_apispec import FlaskApiSpec, MethodResource
app = flask.Flask(__name__)
docs = FlaskApiSpec(app)
@doc(
tags=['pets'],
params={'pet_id': {'description': 'the pet name'}},
)
class CatResource(MethodResource):
@inject
def __init__(self, pet_name: str):
self.pet_name = pet_name
super().__init__()
@marshal_with(PetSchema)
def get(self, pet_id):
return Pet(self.pet_name, 'cat')
@marshal_with(PetSchema)
def put(self, pet_id):
return Pet('calici', 'cat')
app.add_url_rule('/cat/<pet_id>', view_func=CatResource.as_view('CatResource'))
# registering view
docs.register(CatResource, endpoint='CatResource')
FlaskInjector(app=app, modules=[configure])
if __name__ == '__main__':
app.run(debug=True)
Everything works well if I comment out the "docs.register(CatResource, endpoint='CatResource')"'
Note: Everything was working fine before upgrading libraries to the latest