Fix _command_list() function for empty command sets
authorCatalin Marinas <catalin.marinas@gmail.com>
Wed, 10 Feb 2010 15:14:27 +0000 (15:14 +0000)
committerCatalin Marinas <catalin.marinas@gmail.com>
Wed, 10 Feb 2010 15:14:27 +0000 (15:14 +0000)
commitc391c4c17fb67567bad4a28f0010e59378426956
tree93cdf0085e34740afdfd76ccbeb24b001d7d1a35
parentc7506039d0299c093140857b7a617ec6bcdbfc13
Fix _command_list() function for empty command sets

The alias commands are not real StGit commands and the corresponding set
(kind) defined in stgit/commands/__init__.py is empty. This leads to a
KeyError in the _command_list() function. The patch ignores empty sets.

Signed-off-by: Catalin Marinas <catalin.marinas@gmail.com>
stgit/commands/__init__.py