Support non packed objects (#68)

* Support non packed git objects

* Support non packed git objects for Iterator

* Fix error handling from Writer() in FillObject()

* Fix format in func (r *Reader) FillObject(obj core.Object) error

* Fix to return d.addRefsFromPackedRefs() error

And if packed-refs dosen't exist not to return error in d.addRefsFromPackedRefs

* Remove debug code

* Add GoDoc for func (d *DotGit) Objectfile(h core.Hash) (fs.FS, string, error)

* Add GoDoc for func (r *Reader) FillObject(obj core.Object) error

* Add GoDoc for func (d *DotGit) Objectfiles() (fs.FS, []core.Hash, error)

* Fix format in func (d *DotGit) Objectfile(h core.Hash) (fs.FS, string, error)

* Rename value dotGitobjcts -> objsDir

* Change regexp.Compile -> regexp.MustCompile

* Move regexp to variable initialization

* Rename regexp value to be more coherent

* Fix object directory name and object file name to correct character

* Faster Objectfiles func

* Add test for FillObject

* Add GoDoc for func (s *ObjectStorage) Get(h core.Hash) (core.Object, error)

* defer Close()

* Return name values for defer function overwrite the error value.

* Fix error handling in func (s *ObjectStorage) Get()

Return error that gets error except for ErrObjfileNotFound from getFromUnpacked()

* Rename getFromObject -> getFromUnpacked

* Add test for func (d *DotGit) Objectfile(h core.Hash) (fs.FS, string, error)

* Add test for func (d *DotGit) Objectfiles() (fs.FS, []core.Hash, error)

* Faster check git object name

* Faster dotgit_test.go

* Fix Godoc for Objectfiles func

* Refactor variable name in Objectfiles func

* Fix GoDoc for objectfile func

* Fix TestObjectfile func and TestObjectfiles func

* Rename fixobj -> fixObj in Test Objectfile func

* Fix test compare method

* Refactor Get func in object.go

* Refactor getFromUnpacked func in object.go

* Fix GoDoc for ErrObjfileNotFound

* Fix TestObjectfiles for not guarantee the slice order

* Change error no such file or directory to target file not found

* Change spec func (s *ObjectStorage) Get(h core.Hash) (core.Object, error)

return core.ErrObjectNotFound, if index pointer is nil.

* Add space

* storage: Add object type hint parameter to ObjectStorage.getFromUnpacked

1 files changed, 1 insertions, 3 deletions

diff --git a/storage/filesystem/internal/dotgit/refs.go b/storage/filesystem/internal/dotgit/refs.go
index 894732f..c32a7e5 100644
--- a/storage/filesystem/internal/dotgit/refs.go
+++ b/storage/filesystem/internal/dotgit/refs.go
@@ -32,10 +32,9 @@ func (d *DotGit) addRefsFromPackedRefs(refs *[]*core.Reference) (err error) {
 	path := d.fs.Join(d.path, packedRefsPath)
 	f, err := d.fs.Open(path)
 	if err != nil {
-		if err == os.ErrNotExist {
+		if os.IsNotExist(err) {
 			return nil
 		}
-
 		return err
 	}
 
@@ -44,7 +43,6 @@ func (d *DotGit) addRefsFromPackedRefs(refs *[]*core.Reference) (err error) {
 			err = errClose
 		}
 	}()
-
 	s := bufio.NewScanner(f)
 	for s.Scan() {
 		ref, err := d.processLine(s.Text())