commit ef10445b8c81d8c3c644f25c9a672babce96a2df
author Martin Roy <mroy@iweb.com> Thu Jun 18 13:45:02 2015 -0400
committer Martin Roy <mroy@iweb.com> Mon Jun 22 09:13:56 2015 -0400
tree 681fc5523c30995f0f2e2b49e0d558c9e1b31b59
parent e0944b430a0f7d79b6dbbaabf0487e9b9f41a4a0

Use string exception casting everywhere

Instead of the deprecated "message" member access,
casting to a string invokes the __str__ method of the exception
that is wired to return the message

Added a test of the failure cases of IpRouteCommand::delete_gateway
because they were missing

Running unit and functional tests locally no longer shows the warning
reported in the bug.

Change-Id: Ia79f526aa973ece1145615d65349f860aa3fd465
Closes-Bug: #1466542