Boris Feld <boris.feld@octobus.net> [Sat, 18 Aug 2018 07:27:34 +0200] rev 39361
revlogdeltas: extract _getcandidaterevs in a function
The logic barely uses the object it is attached to. This is an important
function that we will clean up in the coming changesets. Moving it at the top
level helps us with that cleanup.
Boris Feld <boris.feld@octobus.net> [Thu, 16 Aug 2018 04:38:57 +0200] rev 39360
revlogdeltas: always return a delta info object in finddeltainfo
Previously, the method returned `None` when a full snapshot was needed. The
caller had to determine how to produce one itself.
In practice, building a `_deltainfo` object for a full snapshot is simple. So
we build it at the `finddeltainfo` level and always return a `_deltainfo`
object.
The caller can now simply process the `_deltainfo` return in all cases.