Jonathan Nieder
d5110c32f9
Allow ArchiveCommand.registerFormat to be called twice
This should make it possible for the gitiles plugin to register its
archive formats after gerrit has already registered them.
Signed-off-by: Jonathan Nieder <jrn@google.com>
Change-Id: Icb80a446e583961a7278b707d572d6fe456c372c