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| author | vince <vincetiu8@gmail.com> | 2020-12-10 21:12:45 +0800 |
|---|---|---|
| committer | Michael Muré <batolettre@gmail.com> | 2020-12-15 14:11:07 +0100 |
| commit | e3737f216a7b6a36a2ba10146f2d228f32dcbcfb (patch) | |
| tree | 2db523e976d01ddf83625118f85f056139326cc4 /identity/version.go | |
| parent | 0545ad6a6c478ddf8cf17c078df9e1c92a3f4083 (diff) | |
| download | git-bug-e3737f216a7b6a36a2ba10146f2d228f32dcbcfb.tar.gz | |
expose format version
this commit exposes the format version of the operation pack and identity to reduce the changes needed in vendored code when migrating. This also creates error variables that can be propagated and tested against for migrations.
Diffstat (limited to 'identity/version.go')
| -rw-r--r-- | identity/version.go | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/identity/version.go b/identity/version.go index 73e4d7c7..bbf93575 100644 --- a/identity/version.go +++ b/identity/version.go @@ -8,6 +8,7 @@ import ( "github.com/pkg/errors" + "github.com/MichaelMure/git-bug/entity" "github.com/MichaelMure/git-bug/repository" "github.com/MichaelMure/git-bug/util/lamport" "github.com/MichaelMure/git-bug/util/text" @@ -102,8 +103,11 @@ func (v *Version) UnmarshalJSON(data []byte) error { return err } - if aux.FormatVersion != formatVersion { - return fmt.Errorf("unknown format version %v", aux.FormatVersion) + if aux.FormatVersion < formatVersion { + return entity.NewErrOldFormatVersion(aux.FormatVersion) + } + if aux.FormatVersion > formatVersion { + return entity.NewErrNewFormatVersion(aux.FormatVersion) } v.time = aux.Time |