pyasn1 0.3.1 doesn't work with pyasn1-module 0.0.9

[smtakeda]

pyasn1 0.3.1 caused a regression with pyasn1-module 0.0.9:

virtualenv-3.4 /tmp/a
source /tmp/a/bin/activate
pip install pyasn1 pyasn1-modules
python -c 'from pyasn1_modules import (rfc2560)'

Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/tmp/a/lib/python3.4/site-packages/pyasn1_modules/rfc2560.py", line 137, in <module>
    class ResponseData(univ.Sequence):
  File "/tmp/a/lib/python3.4/site-packages/pyasn1_modules/rfc2560.py", line 143, in ResponseData
    namedtype.NamedType('responses', univ.SequenceOf(SingleResponse())),
TypeError: __init__() takes 1 positional argument but 2 were given

Is this combination of library supported?

A workaround is

pip install -U pyasn1==0.2.3

[etingof]

The combination of these two libraries should definitely be supported. The update for pyasn1-modules is on its way.

Sorry for the hiccup!

[etingof]

So the issue you encountered should be fixed by commit etingof/pyasn1-modules@eb30a14

I'm running more tests now before releasing the fixed version.

[allenluce]

Ran into the same issue. In my case, https://github.com/snowflakedb/snowflake-connector-python pulled this in as a dependency.

[etingof]

Here is the emergency release on PyPI.

Please speak up in case of further troubles.

[smtakeda]

Thanks for a quick fix! Verified the fix.