Tests fail in mock env : unable to import BuildRequires Python module

[Josh Stone]

On 03/12/2014 10:42 AM, Dan Scott wrote:
> Per https://bugzilla.redhat.com/show_bug.cgi?id=1070074 I'm working on
> updating python-rdflib to 4.1.1, but currently having trouble with a
> new dependency on python-html5lib.
> 
> The problem is that running a mock build fails as a few tests claim
> they were unable to import html5lib; this is perfectly consistent with
> what I see when I run nosetests in a local rdflib source tree and
> python-html5lib has not been installed. When I then install
> python-html5lib and run nosetests locally, those tests pass.
> 
> The puzzling part is that the mock log shows that python-html5lib _is_
> getting installed, so the html5lib module should be available to the
> tests.
> 
> Does anyone have an idea of why the installed html5lib module isn't
> being found in the mock environment?

It doesn't help that rdflib is hiding the actual ImportError, but here's
what I found using mock manually:

$ mock init
[...]
$ mock install python-html5lib
[...]
$ mock shell pydoc html5lib
[...]
problem in html5lib - <type 'exceptions.ImportError'>: No module named six

Looks like python-html5lib should require python-six.