Commit becadafca8b3ac69884c43a8826f929668cc7663

Edward Thomson 2016-08-05T19:30:56

odb: only provide the empty tree Only provide the empty tree internally, which matches git's behavior. If we provide the empty blob then any users trying to write it with libgit2 would omit it from actually landing in the odb, which appear to git proper as a broken repository (missing that object).