recv_hdrs issue with parallel headers

[JoseThen]

When following the documentation on parallel pages

gh_repos = pages(api.repos.list_for_org, api.last_page(), 'github').concat()
len(gh_repos)

I get the following error:

File "/workspaces/test/github.py", line 25, in <module>
    gh_repos = pages(api.repos.list_for_org, api.last_page(), 'github').concat()
  File "/home/vscode/.local/lib/python3.9/site-packages/ghapi/page.py", line 57, in last_page
    header = self.recv_hdrs.get('Link', '')
  File "/home/vscode/.local/lib/python3.9/site-packages/ghapi/core.py", line 116, in __getattr__
    def __getattr__(self,k): return self.groups[k] if 'groups' in vars(self) and k in self.groups else stop(AttributeError(k))
  File "/home/vscode/.local/lib/python3.9/site-packages/fastcore/basics.py", line 202, in stop
    raise e
AttributeError: recv_hdrs

Should I have extra parameters in my api initialization? I currently am just doing

api = GhApi(token="abunchofrandomchars")

[Gby56]

Same issue here ! Tried to pull all pages at once and in the end it seems that Github removed the header perhaps ?

[rgreid]

Landed here because of the same error. The last_page() function is one of the parameters to pages() so it executed before pages(). You need to grab one of the pages before calling.

This works for me:

repo_list_first_page = api.repos.list_for_org( org=ORG )
repo_list = pages(api.repos.list_for_org, api.last_page(), org=ORG, n_workers=3 ).concat()

Afterwards, len(repo_list) gives the right count.

Note the comment in last_page() ... "from most recent operation":

def last_page(self:GhApi):
    "Parse RFC 5988 link header from most recent operation, and extract the last page"

It would be good to clarify this documentation.

[robinbowes]

This is a bit of a clunky interface, ie. needing to make the call twice to get all pages. Would it be possible to do something similar in one call?