[Python 2.7] add_namespace() got an unexpected keyword argument 'path'

[khorolets]

When I run py.test -x I've got the error from subject.

I've checked no error with python 3, only with 2.7

Trace:

    def test_create_app():
        try:
>           create_app()

tests/test_app_creation.py:10:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
app/__init__.py:61: in create_app
    modules.init_app(app)
app/modules/__init__.py:17: in init_app
    import_module('.%s' % module_name, package=__name__).init_app(app, **kwargs)
app/modules/auth/__init__.py:40: in init_app
    api_v1.add_namespace(resources.api)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self = <app.extensions.api.api.Api object at 0x10bef97d0>, ns = <app.extensions.api.namespace.Namespace object at 0x10c1d2dd0>, path = None

    def add_namespace(self, ns, path=None):
        # Rewrite security rules for OAuth scopes since Namespaces don't have
        # enough information about authorization methods.
        for resource, _, _ in ns.resources:
            for method in resource.methods:
                method_func = getattr(resource, method.lower())

                if (
                        hasattr(method_func, '__apidoc__')
                        and
                        'security' in method_func.__apidoc__
                        and
                        '__oauth__' in method_func.__apidoc__['security']
                ):
                    oauth_scopes = method_func.__apidoc__['security']['__oauth__']['scopes']
                    method_func.__apidoc__['security'] = {
                        auth_name: oauth_scopes
                        for auth_name, auth_settings in iteritems(self.authorizations)
                        if auth_settings['type'].startswith('oauth')
                    }

>       super(Api, self).add_namespace(ns, path=path)
E       TypeError: add_namespace() got an unexpected keyword argument 'path'

app/extensions/api/api.py:52: TypeError

[frol]

This sounds like an outdated version of flask-restplus. Are you sure that you have the latest version?

[khorolets]

@frol No, I'm not sure. I've installed requirements from app, tests, tasks nothing more. And why outdated flask-resplus is working on Python 3?

[khorolets]

@frol flask-restplus==0.9.2 is installed.

[frol]

Use 0.10.1+

[khorolets]

Will you update requirements.txt?

[frol]

Please, try and let me know if that fixes the issue, and I will update then.

[khorolets]

Everything is fine. Thanks!