tree d1c6fe1a79470715e295b5410853a7efdb108858
parent 1c33c2219a98ba20584443cddbdedefdee430a44
author Brad Bishop <bradleyb@fuzziesquirrel.com> 1478059871 -0400
committer Patrick Williams <patrick@stwcx.xyz> 1479757682 +0000

Return an error for invalid path argument

The GetAncestors method didn't have any invalid path checking.

Change-Id: Ic69e78aaa6dd414bd77d76d96f47e76480a75f21
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>