[dataimport] Fix case when extid is text in use_extid_as_cwuri()
Extid can be bytes or text.
This avoid AttributeError: 'str' object has no attribute 'decode'
.. -*- coding: utf-8 -*-
.. _Part1:
--------------------------
Introduction to *CubicWeb*
--------------------------
This first part of the book offers different reading path to
discover the *CubicWeb* framework, provides a tutorial to get a quick
overview of its features and lists its key concepts.
.. toctree::
:maxdepth: 2
:numbered:
history
concepts.rst