str2dict raise non user-friendly errors

[Cedric Brandily]

str2dict(data) raises non user-friendly errors when data is not valid:

  neutron subnet-create mynetwork 10.0.0.0/23 --allocation-pools=10.0.0.0/24

     dictionary update sequence element #0 has length 1; 2 is required

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/187109

[Kahou Lei (kahou82)]

Hi Cedric,

I was trying to help you to fix the functional test failure by rebasing your changes. Somehow launchpad assigned the bug to me.

You can reassign the bug to you.

Sorry about that.

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/187109
Committed: https://git.openstack.org/cgit/openstack/python-neutronclient/commit/?id=a2ae8ebdc30220212ba95680cfadeade848c1a7d
Submitter: Jenkins
Branch: master

commit a2ae8ebdc30220212ba95680cfadeade848c1a7d
Author: Cedric Brandily <email address hidden>
Date: Sun May 31 19:42:46 2015 +0200

    Raise user-friendly exceptions in str2dict

    Currently str2dict raises non user-friendly exceptions when input is not
    valid:

      neutron subnet-create mynetwork 10/23 --allocation-pools=10/24
      # implies str2dict('10/24')
      # raises:
         dictionary update sequence element #0 has length 1; 2 is required

    This change updates str2dict implementation in order to raise
    user-friendly exceptions.

    Closes-Bug: #1460336
    Change-Id: Id381865e6e5d9bebcb2c984c0338126566a97c2b