Allow command_name to be None
commit2f47d72cf663b7abf56fb7231af5672713f87a27
authorThomas Leonard <talex5@gmail.com>
Fri, 10 Dec 2010 20:48:49 +0000 (10 20:48 +0000)
committerThomas Leonard <talex5@gmail.com>
Fri, 10 Dec 2010 20:51:53 +0000 (10 20:51 +0000)
tree831e1f7d55568e2cab6474e81f83385ed0808480
parent8a0ebe084b82f2528e7e5e02292a88cf094d5428
Allow command_name to be None

In this case, we select any implementation (as in 0launch < 0.51), and the
Selections document contains no <command> elements.

From the command-line, --command="" selects this behaviour.
zeroinstall/injector/cli.py
zeroinstall/injector/policy.py
zeroinstall/injector/solver.py