Fix AttributeError for "lang" on repo/client connections This is a regression introduced by b48020a80dc3, which removed call to set_language from the `req._set_user` method. This is fine, but we still want a language on connections, so we've to handle it if necesary in Connection.__enter__ (i.e. once connection is properly open). When using pyramid front-end, which has a users cache, we've to cache its language as well because we must not access its preferred_language method since it's not bound to a proper connection.

.. _urlrewrite_module:

:mod:`cubicweb.web.views.urlrewrite`
=======================================

.. automodule:: cubicweb.web.views.urlrewrite

    .. autoclass:: URLRewriter
        :show-inheritance:
        :members:

    .. autoclass:: SimpleReqRewriter
        :show-inheritance:
        :members:

    .. autoclass:: SchemaBasedRewriter
        :show-inheritance:
        :members: