Bug 831957

+++ This bug was initially created as a clone of Bug #820528 +++

Description of problem:

Running tito release --all fails with TypeError: argument of type 'NoneType' is not iterable

Version-Release number of selected component (if applicable):

# rpm -q tito
tito-0.4.6-1.fc16.noarch

How reproducible:

Deterministic.

Steps to Reproduce:
1. Run tito release --all.
  
Actual results:

Releasing to target: git
Traceback (most recent call last):
  File "/usr/bin/tito", line 23, in <module>
    CLI().main(sys.argv[1:])
  File "/usr/lib/python2.7/site-packages/tito/cli.py", line 94, in main
    return module.main(argv)
  File "/usr/lib/python2.7/site-packages/tito/cli.py", line 617, in main
    no_cleanup=self.options.no_cleanup)
  File "/usr/lib/python2.7/site-packages/tito/release.py", line 349, in __init__
    global_config, user_config, target, releaser_config, no_cleanup)
  File "/usr/lib/python2.7/site-packages/tito/release.py", line 59, in __init__
    build_dir, global_config, user_config, self.builder_args)
  File "/usr/lib/python2.7/site-packages/tito/common.py", line 131, in create_builder
    **kwargs)
  File "/usr/lib/python2.7/site-packages/tito/distributionbuilder.py", line 18, in __init__
    global_config, user_config, options)
  File "/usr/lib/python2.7/site-packages/tito/builder.py", line 640, in __init__
    args=args, **kwargs)
  File "/usr/lib/python2.7/site-packages/tito/builder.py", line 465, in __init__
    args=args, **kwargs)
  File "/usr/lib/python2.7/site-packages/tito/builder.py", line 87, in __init__
    if 'test' in args:
TypeError: argument of type 'NoneType' is not iterable

Expected results:

No error, jobs submitted to dist-git.

Additional info:

--- Additional comment from dgoodwin on 2012-05-10 14:31:36 CEST ---

Should be fixed in 0.4.8, available in testing or the devel repo. Just submitted for stable to Fedora / EPEL after seeing this.

--- Additional comment from jpazdziora on 2012-05-10 15:52:33 CEST ---

Thank you, I confirm that upgrading with

# yum --enablerepo=updates-testing upgrade tito

to

tito-0.4.8-1.fc16.noarch

fixed the problem.