[code-quality] Lots of E1101 in standard modules after upgrading pylint to 1.4.0

[Torsten Marek]

Hi,

this might be a bug in astroid, I'll have a look at it later this week.

// Torsten

2014-11-26 15:41 GMT+01:00 Paul Smith <paul at mad-scientist.net>:

> On Wed, 2014-11-26 at 02:03 -0500, Paul Smith wrote:
>
> Forgot to say, I'm running on GNU/Linux Ubuntu GNOME 14.10 and I've
> built all these tools (including python) myself from source.
>
> > Hi all; I just upgraded to a newer version of pylint and now I'm seeing
> > many spurious E1101 errors.
> >
> > Before I was using:
> >       * Python 2.7.6
> >       * Pylint 1.1.0
> >       * Astroid 1.0.1
> >       * logilab-common 0.61.0
> >
> > Now I've upgraded to:
> >       * Python 2.7.8
> >       * Pylint 1.4.0
> >       * Astroid 1.3.2
> >       * logilab-common 0.63.0
> >
> > Everything about this new install appears to work fine, EXCEPT pylint.
> >
> > I'm seeing tons of strange E1101 error on standard modules, like
> > time.sleep() and others (readline, etc.)  For example:
> >
> > $ cat sl.py
> > import time
> > time.sleep(1)
> >
> > $ python sl.py
> > <sleeps for 1s successfully>
> >
> > $ pylint sl.py
> > ************* Module sl
> > C:  1, 0: Missing module docstring (missing-docstring)
> > E:  2, 0: Module 'time' has no 'sleep' member (no-member)
> >
> > If I run this with my old setup (older python/pylint/etc.), it doesn't
> > complain at all.  Why am I seeing this invalid error?
>
> By "at all" I mean it doesn't complain about time.sleep(); of course I
> still get the missing docstring message in the old version :-).
>
> Looking at this it seems like all the members which are loaded from a
> shared library (e.g., lib/python2.7/lib-dynload/time.so etc.) have this
> problem: I see it with datetime, readline, some socket stuff, etc.
>
> Did I break something with my installation of python or one of the
> packages?  How does pylint normally discover module members when the
> implementation is in C rather than python?
>
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