Comment 2 for bug 1254186

Reviewed: https://review.openstack.org/58051
Committed: https://git.openstack.org/cgit/openstack/python-ceilometerclient/commit/?id=69be3ff0e48e062e412c9e01c2c16995f6ecd3d8
Submitter: Jenkins
Branch: master

commit 69be3ff0e48e062e412c9e01c2c16995f6ecd3d8
Author: Marc Solanas <email address hidden>
Date: Thu Mar 13 23:09:50 2014 -0700

    Checking the type of auth_token, and fixing it if necessary

    When creating a new Client object by calling the get_client function,
    if the ceilometer_url is not passed as a parameter, but the token is
    passed, the auth_token is converted to a lambda function.
    However, when both the ceilometer_url and the auth_token are passed,
    this conversion does not take place.
    This fix checks if the auth_token is a lambda function or not.
    If it is not, it creates a new lambda function which returns the
    token.
    Without this check, if a token was passed as a string, the
    python client would throw and error, when trying to call
    self.auth_token() in ceilomenterclient/common/http.py.

    Change-Id: I3e564fcf17ce497546b75f0ab8c7ca0f6f2099df
    Closes-Bug: #1254186