tree 1fb55695a095002b0766476186634907358350e7
parent 1342942cc87d0039e635274a416aa219aaf975ad
author Dave Borowitz <dborowitz@google.com> 1558644960 -0700
committer Dave Borowitz <dborowitz@google.com> 1558652869 -0700

SystemReader: Respect passed-in parent when no system config is present

The default implementation of openSystemConfig has special handling for
when the FS returns null from getGitSystemConfig: it should return a
"real" FileBasedConfig instance that never actually tries to load a
file. However, this codepath was not respecting the passed-in parent
config.

Change-Id: Id0bcdc93bb42f9ebe3f5ee4c6b4be8863e0133f9