Stuck when trying to get a project object

[foxmask]

when I try to do this

new_project = api.projects.get_by_slug(taiga.project_name)

I get

Starting new HTTPS connection (1): api.taiga.io
<taiga.client.TaigaAPI object at 0x7f4b3f9030f0>
SLUG????  Trigger-Happy endpoint  projects
Starting new HTTPS connection (1): api.taiga.io
Exception in thread Thread-3:
Traceback (most recent call last):
  File "/usr/lib/python3.4/threading.py", line 920, in _bootstrap_inner
    self.run()
  File "/usr/lib/python3.4/threading.py", line 868, in run
    self._target(*self._args, **self._kwargs)
  File "/usr/lib/python3.4/multiprocessing/pool.py", line 420, in _handle_results
    task = get()
  File "/usr/lib/python3.4/multiprocessing/connection.py", line 251, in recv
    return ForkingPickler.loads(buf.getbuffer())
TypeError: __init__() missing 1 required positional argument: 'status_code'

I made a print inside of get_by_slug and could print the "slug" like we can see above, but once it tries

        response = self.requester.get(
            '/{endpoint}/by_slug?slug={slug}',
            endpoint=self.instance.endpoint,
            slug=slug
        )

its over, i'm stuck

[yakky]

@foxmask could you post a complete traceback and the code you are using? I can't reproduce this