Description of problem:
I imported simple Novs manifest (stageSamTestSimple20Nov2011.zip) and synced rhel6.1 and rhel6.2 repos. Sync was successful. Later I tried to check the repo status and got following:

error: string indices must be integers (more in the log file)



Repo list:
============
katello> repo list --org ACME_Corporation
-----------------------------------------------------------------------------
            Repo List For Org ACME_Corporation Environment Locker

 Id   Name                                               Package Count  
-----------------------------------------------------------------------------
 1    pulp_x86_64                                                       
 79   Red Hat Enterprise Linux 6 Server RPMs 62 x86_64                  
 78   Red Hat Enterprise Linux 6 Server RPMs 61 x86_64 

product list:
===============

katello> product list --org ACME_Corporation --provider "Red Hat"
------------------------------------------------------------------------------------------
                            Product List For Provider Red Hat

 Id          Name                                                                     Provider Id   Provider Name  
------------------------------------------------------------------------------------------
 69          Red Hat Enterprise Linux Server                                          1             Red Hat        
 RH0197181   Red Hat Enterprise Linux Server Self-support 1-2 sockets Up to 1 guest   1             Red Hat        
katello> 

Repo status:
============

katello> repo status --name "Red Hat Enterprise Linux 6 Server RPMs 61 x86_64" --org ACME_Corporation --product "Red Hat Enterprise Linux Server"
error: string indices must be integers (more in the log file)
katello> 


Version-Release number of selected component (if applicable):
[root@dhcp201-197 ~]# rpm -qa | grep katello
katello-glue-pulp-0.1.155-1.el6.noarch
katello-configure-0.1.48-1.el6.noarch
katello-trusted-ssl-cert-1.0-1.noarch
katello-cli-common-0.1.31-1.el6.noarch
katello-glue-foreman-0.1.155-1.el6.noarch
katello-common-0.1.155-1.el6.noarch
katello-httpd-ssl-key-pair-1.0-1.noarch
katello-0.1.155-1.el6.noarch
katello-qpid-broker-key-pair-1.0-1.noarch
katello-repos-0.1.4-1.el6.noarch
katello-cli-0.1.31-1.el6.noarch
katello-glue-candlepin-0.1.155-1.el6.noarch
katello-all-0.1.155-1.el6.noarch
katello-certs-tools-1.0.1-1.el6.noarch


How reproducible:
always

Steps to Reproduce:
1. check repo status

Actual results:
katello> repo status --name "Red Hat Enterprise Linux 6 Server RPMs 61 x86_64" --org ACME_Corporation --product "Red Hat Enterprise Linux Server"
error: string indices must be integers (more in the log file)
katello> 

Expected results:
No error should be raised on executing repo status 

Additional info:


production.log:
==================

Started GET "/katello///api/environments/1/products/69/repositories?include_disabled=False&name=Red+Hat+Enterprise+Linux+6+Server+RPMs+61+x86_64" for 127.0.0.1 at Tue Dec 27 13:06:02 +0530 2011
  Processing by Api::ProductsController#repositories as JSON
  Parameters: {"name"=>"Red Hat Enterprise Linux 6 Server RPMs 61 x86_64", "id"=>"69", "environment_id"=>"1", "include_disabled"=>"False"}
Completed 200 OK in 28ms (Views: 1.9ms | ActiveRecord: 16.4ms)


Started GET "/katello///api/repositories/78/" for 127.0.0.1 at Tue Dec 27 13:06:02 +0530 2011
  Processing by Api::RepositoriesController#show as JSON
  Parameters: {"id"=>"78"}
Completed 200 OK in 159ms (Views: 2.4ms | ActiveRecord: 0.5ms)


Started GET "/katello///api/repositories/78/sync" for 127.0.0.1 at Tue Dec 27 13:06:02 +0530 2011
  Processing by Api::SyncController#index as JSON
  Parameters: {"repository_id"=>"78"}
Completed 200 OK in 91ms (Views: 2.1ms | ActiveRecord: 0.6ms)


client.log:
==========

2011-12-27 13:09:06,828 [ERROR][MainThread] error() @ base.py:184 - string indices must be integers
2011-12-27 13:09:06,843 [ERROR][MainThread] error() @ base.py:185 - Traceback (most recent call last):
  File "/usr/lib/python2.6/site-packages/katello/client/cli/base.py", line 226, in main
    return command.main(command_args)
  File "/usr/lib/python2.6/site-packages/katello/client/core/base.py", line 149, in main
    return action.main(args[1:])
  File "/usr/lib/python2.6/site-packages/katello/client/core/base.py", line 358, in main
    return self.run()
  File "/usr/lib/python2.6/site-packages/katello/client/core/repo.py", line 287, in run
    repo['last_errors'] = format_progress_errors(errors)
  File "/usr/lib/python2.6/site-packages/katello/client/core/utils.py", line 412, in format_progress_errors
    error_list = [e["error"]["error"] for e in errors]
TypeError: string indices must be integers