[IPython-dev] [ANN] IPython 0.13.2 bugfix release candidate

MinRK benjaminrk at gmail.com
Sun Mar 31 13:47:55 EDT 2013


0.13.2 release candidate 2, with a few more little bugs fixed:
http://archive.ipython.org/testing/0.13.2/

I think this is probably going to be the one, which we can officially cut
by the end of this week if we don't hear about new breakages.

-MinRK


On Wed, Mar 27, 2013 at 10:16 AM, Thomas Spura <tomspur at fedoraproject.org>wrote:

> On Fri, Mar 22, 2013 at 7:12 PM, MinRK <benjaminrk at gmail.com> wrote:
> >
> >
> > On Fri, Mar 22, 2013 at 7:20 AM, Thomas Spura <tomspur at fedoraproject.org
> >
> > wrote:
> >>
> >> On Wed, Mar 20, 2013 at 9:12 PM, MinRK <benjaminrk at gmail.com> wrote:
> >> > I have cut the first release-candidate for the 0.13.2 bugfix release.
> >>
> >> [snip]
> >>
> >> > - running tests with iptest / iptest3
> >> >
> >> > Reports of success are great, but reports of failures are even more
> >> > useful.
> >>
> >> When running the tests in mock, I get the following failure (also
> >> already with 0.13.1):
> >> ERROR: %pylab works on engines
> >> ----------------------------------------------------------------------
> >> Traceback (most recent call last):
> >>   File
> >>
> "/builddir/build/BUILDROOT/ipython-0.13.2.rc1-1.fc18.x86_64/usr/lib/python3.3/site-packages/IPython/testing/decorators.py",
> >> line 229, in skipper_func
> >>     return f(*args, **kwargs)
> >>   File
> >>
> "/builddir/build/BUILDROOT/ipython-0.13.2.rc1-1.fc18.x86_64/usr/lib/python3.3/site-packages/IPython/parallel/tests/test_magics.py",
> >> line 329, in test_px_pylab
> >>     ip.magic("px plot(rand(100))")
> >>   File
> >>
> "/builddir/build/BUILDROOT/ipython-0.13.2.rc1-1.fc18.x86_64/usr/lib/python3.3/site-packages/IPython/core/interactiveshell.py",
> >> line 2137, in magic
> >>     return self.run_line_magic(magic_name, magic_arg_s)
> >>   File
> >>
> "/builddir/build/BUILDROOT/ipython-0.13.2.rc1-1.fc18.x86_64/usr/lib/python3.3/site-packages/IPython/core/interactiveshell.py",
> >> line 2063, in run_line_magic
> >>     result = fn(*args)
> >>   File
> >>
> "/builddir/build/BUILDROOT/ipython-0.13.2.rc1-1.fc18.x86_64/usr/lib/python3.3/site-packages/IPython/parallel/client/magics.py",
> >> line 234, in px
> >>     return self.parallel_execute(line)
> >>   File
> >>
> "/builddir/build/BUILDROOT/ipython-0.13.2.rc1-1.fc18.x86_64/usr/lib/python3.3/site-packages/IPython/parallel/client/magics.py",
> >> line 259, in parallel_execute
> >>     result.get()
> >>   File
> >>
> "/builddir/build/BUILDROOT/ipython-0.13.2.rc1-1.fc18.x86_64/usr/lib/python3.3/site-packages/IPython/parallel/client/asyncresult.py",
> >> line 125, in get
> >>     raise self._exception
> >>   File
> >>
> "/builddir/build/BUILDROOT/ipython-0.13.2.rc1-1.fc18.x86_64/usr/lib/python3.3/site-packages/IPython/parallel/client/asyncresult.py",
> >> line 150, in wait
> >>     raise r
> >> IPython.parallel.error.RemoteError: TypeError(can't use a string
> >> pattern on a bytes-like object)
> >> ======================================================================
> >> ERROR: %pylab works on engines
> >> ----------------------------------------------------------------------
> >> Traceback (most recent call last):
> >>   File
> >>
> "/builddir/build/BUILDROOT/ipython-0.13.2.rc1-1.fc18.x86_64/usr/lib/python3.3/site-packages/IPython/testing/decorators.py",
> >> line 229, in skipper_func
> >>     return f(*args, **kwargs)
> >>   File
> >>
> "/builddir/build/BUILDROOT/ipython-0.13.2.rc1-1.fc18.x86_64/usr/lib/python3.3/site-packages/IPython/parallel/tests/test_view.py",
> >> line 615, in test_magic_pylab
> >>     reply = ar.get(5)
> >>   File
> >>
> "/builddir/build/BUILDROOT/ipython-0.13.2.rc1-1.fc18.x86_64/usr/lib/python3.3/site-packages/IPython/parallel/client/asyncresult.py",
> >> line 125, in get
> >>     raise self._exception
> >>   File
> >>
> "/builddir/build/BUILDROOT/ipython-0.13.2.rc1-1.fc18.x86_64/usr/lib/python3.3/site-packages/IPython/parallel/client/asyncresult.py",
> >> line 150, in wait
> >>     raise r
> >> IPython.parallel.error.RemoteError: TypeError(can't use a string
> >> pattern on a bytes-like object)
> >>
> >>
> >> When running iptest3 not inside of mock, anything is fine and I don't
> >> know what the difference between those two runs is...
> >>
> >> Do you have a suggestion/hint, where I could search for the error
> >> instead of simply overcome this by skipping those two tests?
> >
> >
> > If you show the remote traceback (RemoteError.print_traceback()), that
> > should find the error.
>
> It's somewhere deep in matplotlib and fontconfig, so it has nothing to
> do with the ipython side.
> I'll track that issue further downstream...
>
> Thanks,
>     Tom
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