tree 034b5c7231cdb4003f10070ca680167b589a3e3b
parent a8bcd4334820f4843f62646d18f575e07e4c3d81
author Sean Dague <sean@dague.net> 1400508218 -0400
committer Sean Dague <sean@dague.net> 1401381958 -0400

use exceptions instead of return True/False

the manage process_acls function was rather complicated by having
a mix of using exception handling and functions returning true/false
depending on the level of nesting. Making the inner functions all
return specific exceptions cleans up the top logic rather significantly.

Change-Id: I5ff6edbacbe874b7bb60e10bb282f35bd4b3ea11