[autoform] Use fieldclass from kwargs in guess_field for non-final relations
This follows up on af969080e7e6 in which a "fieldclass" kwarg has been
added in EntityFieldsForm.field_by_name() before calling guess_field().
In this changeset, this value was only used for final relation but the
way non-final relation actually also changed since we also use
guess_field from these relation (previously, the field class specified
through uicfg was instantiated directly in
EntityFieldsForm.field_by_name()). So in the non-final case in
guess_field() we simply try to retrieve "fieldclass" from kwargs and
fall back to RelationField.
# for el5, force use of python2.6
%%if 0%%{?el5}
%%define python python26
%%define __python /usr/bin/python2.6
%%else
%%define python python
%%define __python /usr/bin/python
%%endif
%%{!?_python_sitelib: %%define _python_sitelib %%(%%{__python} -c "from distutils.sysconfig import get_python_lib; print get_python_lib()")}
Name: %(distname)s
Version: 0.1.0
Release: logilab.1%%{?dist}
Summary: %(shortdesc)s
Group: Applications/Internet
License: %(license)s
Source0: %(distname)s-%%{version}.tar.gz
BuildArch: noarch
BuildRoot: %%{_tmppath}/%%{name}-%%{version}-%%{release}-buildroot
BuildRequires: %%{python} %%{python}-setuptools
Requires: cubicweb >= %(version)s
Requires: %%{python}-six >= 1.4.0
%%description
%(longdesc)s
%%prep
%%setup -q -n %(distname)s-%%{version}
%%if 0%%{?el5}
# change the python version in shebangs
find . -name '*.py' -type f -print0 | xargs -0 sed -i '1,3s;^#!.*python.*$;#! /usr/bin/python2.6;'
%%endif
%%install
%%{__python} setup.py --quiet install --no-compile --prefix=%%{_prefix} --root="$RPM_BUILD_ROOT"
%%clean
rm -rf $RPM_BUILD_ROOT
%%files
%%defattr(-, root, root)
%%{_python_sitelib}/*