tree 8eb16432c3676c1361622c91e676afae9c78386a
parent dd26978d5da1e37f75e7fc38201c0d5427417d72
author Clark Boylan <clark.boylan@gmail.com> 1361155308 -0800
committer Jenkins <jenkins@review.openstack.org> 1361158764 +0000

isUpdateOf check field presence before comparison.

isUpdateOf is passed an "other" changeish that may be a Ref which does
not have number and patchset fields which are compared against in
Change's isUpdateOf method. Check that fields exist before comparisons
are made.

Change-Id: Ifb5a36dcb0377f496e6b0707ae27810b96f2c752
Reviewed-on: https://review.openstack.org/22159
Reviewed-by: Jeremy Stanley <fungi@yuggoth.org>
Approved: Clark Boylan <clark.boylan@gmail.com>
Reviewed-by: Clark Boylan <clark.boylan@gmail.com>
Tested-by: Jenkins