zenpy_client.users.organizations() returning a Organization object instead a ResultGenerator

[lowliet64]

Hello , i'm trying to list all organizando of a user , in docs is showed a example like this

for organization in  zenpy_client.users.organizations(user=1916242080765):
        print (organization.name)

but when i try to run , a take this error:

    for organization in  zenpy_client.users.organizations(user=requester.id):
        TypeError: 'Organization' object is not iterable

[sudomoke]

It does not appear at this zendesk api library supports associating a user with multiple organizations.