Python 3.4 and inspect

[Toilal]

Calling some inspect functions with Python 3.4 on babelfish objects crash (maximum recursion depth exceeded). see https://github.com/wackou/guessit/issues/109

>>> from babelfish.language import Language
>>> from inspect import ismethoddescriptor
>>> lang = Language("fra")
>>> ismethoddescriptor(lang)
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "D:\Python\x64\Python34\Lib\inspect.py", line 113, in ismethoddescriptor
    return hasattr(tp, "__get__") and not hasattr(tp, "__set__")
  File "D:\devel\workspace\babelfish\babelfish\language.py", line 55, in __getattr__
    return getattr(cls, name)
  File "D:\devel\workspace\babelfish\babelfish\language.py", line 55, in __getattr__
    return getattr(cls, name)
  File "D:\devel\workspace\babelfish\babelfish\language.py", line 55, in __getattr__
    return getattr(cls, name)
  File "D:\devel\workspace\babelfish\babelfish\language.py", line 55, in __getattr__
    return getattr(cls, name)
  File "D:\devel\workspace\babelfish\babelfish\language.py", line 55, in __getattr__
    return getattr(cls, name)
  File "D:\devel\workspace\babelfish\babelfish\language.py", line 55, in __getattr__
    return getattr(cls, name)
  File "D:\devel\workspace\babelfish\babelfish\language.py", line 55, in __getattr__
    return getattr(cls, name)
[....]
RuntimeError: maximum recursion depth exceeded while calling a Python object

[Toilal]

Same problem with this code, and with any python3 version. It's working on python 2.7

>>> from babelfish.language import Language
>>> lang = Language("fra")
>>> t = type(lang)
>>> hasattr(t, 'anyattr')

[zentracker]

Still getting what I believe is a related issue using Subliminal. Despite using the current master branch of Babelfish, if I do pickle.dumps on the output of 'subliminal.video.scan_video', when I pickle.loads the string object, I get: File "/usr/local/lib/python2.7/dist-packages/babelfish/language.py", line 139, in getattr alpha3 = self.alpha3 RuntimeError: maximum recursion depth exceeded while calling a Python object

[Toilal]

Are you really sure this is current master of babelfish ? When i read File "/usr/local/lib/python2.7/dist-packages/babelfish/language.py", i'm quite sure you are using actual version from pipy (0.5.1) which is not fixed. You'll have to wait for next babelfish release.

[zentracker]

Thanks for your comment. I installed it through the below commands - also I checked directly the local code and it does seem to have the commits fixing the issue:

sudo pip install git+https://github.com/Diaoul/babelfish.git@master Downloading/unpacking git+https://github.com/Diaoul/babelfish.git@master Cloning https://github.com/Diaoul/babelfish.git (to master) to /tmp/pip-9Yp0b9-build Running setup.py (path:/tmp/pip-9Yp0b9-build/setup.py) egg_info for package from git+https://github.com/Diaoul/babelfish.git@master

Installing collected packages: babelfish Running setup.py install for babelfish

Successfully installed babelfish Cleaning up...

[wackou]

I just released 0.5.2 on pypi which has the fix from Toilal. Could you check if that works for you?