Pygithub: В объекте-ветке отсутствует большинство атрибутов и методов

Я играю с этой библиотекой в ​​надежде, что смогу автоматизировать вещи на нашем Github Enterprise. Первое, что мне нужно сделать, это установить защиту веток для наших репозиториев. Однако, когда я инициирую объект Branch из тестового репозитория (в котором уже была установлена ​​защита веток, заметьте), единственный назначенный атрибут - это «name», и большинство методов, перечисленных в документации, не существуют в объект:

import github
github.enable_console_debug_logging()
Github = github.Github

Github("myuser",
'mycreds',
base_url="https://ghe.workworkwork.com/api/v3")

master = g.get_user("myuser").get_repo('cookbook1').get_branch('master')
print master
print master.protection_url

Выход:

...
GET https://ghe.workworkwork.com/api/v3/repos/myuser/cookbook1/branches/master {'Authorization': 'Basic (login and password removed)', 'User-Agent': 'PyGithub/Python'} None ==> 200 {'status': '200 OK', 'content-length': '2925', 'x-github-media-type': 'github.v3', 'x-content-type-options': 'nosniff', 'content-security-policy': "default-src 'none'", 'access-control-expose-headers': 'ETag, Link, X-GitHub-OTP, X-RateLimit-Limit, X-RateLimit-Remaining, X-RateLimit-Reset, X-OAuth-Scopes, X-Accepted-OAuth-Scopes, X-Poll-Interval', 'x-github-request-id': '0ec6f4e8-2355-41dc-859d-0e7076a294b1', 'strict-transport-security': 'max-age=31536000; includeSubdomains', 'vary': 'Accept, Authorization, Cookie, X-GitHub-OTP', 'server': 'GitHub.com', 'access-control-allow-origin': '*', 'etag': '"965449c848ed3319d7e028c2a587f414"', 'x-xss-protection': '1; mode=block', 'cache-control': 'private, max-age=60, s-maxage=60', 'date': 'Thu, 16 Aug 2018 23:41:19 GMT', 'x-frame-options': 'deny', 'x-oauth-scopes': 'admin:org_hook, admin:pre_receive_hook, admin:repo_hook, repo', 'content-type': 'application/json; charset=utf-8', 'x-accepted-oauth-scopes': ''} {"name":"master","commit":{"sha":"3548233b67c8ec4cad703ff947fa0ba022df7c66","commit":{"author":{"name":"Garrett Anderson","email":"[email protected]","date":"2018-08-16T18:44:44Z"},"committer":{"name":"GitHub Enterprise","email":"[email protected]","date":"2018-08-16T18:44:44Z"},"message":"Merge pull request #8 from myuser/newfork\n\nwhat","tree":{"sha":"44b3a300094b2ccbbfb79ea7df5f82e627c12b42","url":"https://ghe.workworkwork.com/api/v3/repos/myuser/cookbook1/git/trees/44b3a300094b2ccbbfb79ea7df5f82e627c12b42"},"url":"https://ghe.workworkwork.com/api/v3/repos/myuser/cookbook1/git/commits/3548233b67c8ec4cad703ff947fa0ba022df7c66","comment_count":0},"url":"https://ghe.workworkwork.com/api/v3/repos/myuser/cookbook1/commits/3548233b67c8ec4cad703ff947fa0ba022df7c66","html_url":"https://ghe.workworkwork.com/myuser/cookbook1/commit/3548233b67c8ec4cad703ff947fa0ba022df7c66","comments_url":"https://ghe.workworkwork.com/api/v3/repos/myuser/cookbook1/commits/3548233b67c8ec4cad703ff947fa0ba022df7c66/comments","author":{"login":"myuser","id":593,"avatar_url":"https://ghe.workworkwork.com/avatars/u/593?","gravatar_id":"","url":"https://ghe.workworkwork.com/api/v3/users/myuser","html_url":"https://ghe.workworkwork.com/myuser","followers_url":"https://ghe.workworkwork.com/api/v3/users/myuser/followers","following_url":"https://ghe.workworkwork.com/api/v3/users/myuser/following{/other_user}","gists_url":"https://ghe.workworkwork.com/api/v3/users/myuser/gists{/gist_id}","starred_url":"https://ghe.workworkwork.com/api/v3/users/myuser/starred{/owner}{/repo}","subscriptions_url":"https://ghe.workworkwork.com/api/v3/users/myuser/subscriptions","organizations_url":"https://ghe.workworkwork.com/api/v3/users/myuser/orgs","repos_url":"https://ghe.workworkwork.com/api/v3/users/myuser/repos","events_url":"https://ghe.workworkwork.com/api/v3/users/myuser/events{/privacy}","received_events_url":"https://ghe.workworkwork.com/api/v3/users/myuser/received_events","type":"User","site_admin":true},"committer":null,"parents":[{"sha":"067642113fe45ee77160ee28cafc4870f2c06b6a","url":"https://ghe.workworkwork.com/api/v3/repos/myuser/cookbook1/commits/067642113fe45ee77160ee28cafc4870f2c06b6a","html_url":"https://ghe.workworkwork.com/myuser/cookbook1/commit/067642113fe45ee77160ee28cafc4870f2c06b6a"},{"sha":"3a9479c605617a9035cd986a4bf77880ac5dde64","url":"https://ghe.workworkwork.com/api/v3/repos/myuser/cookbook1/commits/3a9479c605617a9035cd986a4bf77880ac5dde64","html_url":"https://ghe.workworkwork.com/myuser/cookbook1/commit/3a9479c605617a9035cd986a4bf77880ac5dde64"}]},"_links":{"self":"https://ghe.workworkwork.com/api/v3/repos/myuser/cookbook1/branches/master","html":"https://ghe.workworkwork.com/myuser/cookbook1/tree/master"}}

Branch(name="master")

AttributeError: 'Branch' object has no attribute 'protection_url'

Там тоже нет никаких методов:

print master.get_required_status_checks()
OUTPUT:
AttributeError: 'Branch' object has no attribute 'get_required_status_checks'

Или этот атрибут:

print master.protection
OUTPUT:
return self._protected.value
AttributeError: 'Branch' object has no attribute '_protected'

Объект выглядит так:

print dir(master)
OUTPUT:
['CHECK_AFTER_INIT_FLAG', '_GithubObject__makeSimpleAttribute', '_GithubObject__makeSimpleListAttribute', '_GithubObject__makeTransformedAttribute', '__class__', '__delattr__', '__dict__', '__doc__', '__format__', '__getattribute__', '__hash__', '__init__', '__module__', '__new__', '__reduce__', '__reduce_ex__', '__repr__', '__setattr__', '__sizeof__', '__str__', '__subclasshook__', '__weakref__', '_commit', '_completeIfNeeded', '_headers', '_initAttributes', '_makeBoolAttribute', '_makeClassAttribute', '_makeDatetimeAttribute', '_makeDictAttribute', '_makeDictOfStringsToClassesAttribute', '_makeIntAttribute', '_makeListOfClassesAttribute', '_makeListOfIntsAttribute', '_makeListOfListOfStringsAttribute', '_makeListOfStringsAttribute', '_makeStringAttribute', '_makeTimestampAttribute', '_name', '_parentUrl', '_rawData', '_requester', '_storeAndUseAttributes', '_useAttributes', 'commit', 'contexts', 'enforcement_level', 'etag', 'get__repr__', 'last_modified', 'name', 'protected', 'raw_data', 'raw_headers', 'setCheckAfterInitFlag']

Похоже, объект не создается должным образом.