storage: filesystem/dotgit, fix typo in return param

jfontan · jfontan · commit 6e07548d9078 · 2018-03-28T10:59:33.000+02:00
Signed-off-by: Javi Fontan &lt;jfontan@gmail.com&gt;
diff --git a/storage/filesystem/internal/dotgit/dotgit.go b/storage/filesystem/internal/dotgit/dotgit.go
@@ -375,7 +375,7 @@ func (d *DotGit) findPackedRefsInFile(f billy.File) ([]*plumbing.Reference, erro
 	return refs, s.Err()
 }
 
-func (d *DotGit) findPackedRefs() (r []*plumbing.Reference, error error) {
+func (d *DotGit) findPackedRefs() (r []*plumbing.Reference, err error) {
 	f, err := d.fs.Open(packedRefsPath)
 	if err != nil {
 		if os.IsNotExist(err) {

Original file line number	Diff line number	Diff line change
`@@ -375,7 +375,7 @@ func (d DotGit) findPackedRefsInFile(f billy.File) ([]plumbing.Reference, erro`
`375`	`375`	`return refs, s.Err()`
`376`	`376`	`}`
`377`	`377`
`378`		`-func (d DotGit) findPackedRefs() (r []plumbing.Reference, error error) {`
	`378`	`+func (d DotGit) findPackedRefs() (r []plumbing.Reference, err error) {`
`379`	`379`	`f, err := d.fs.Open(packedRefsPath)`
`380`	`380`	`if err != nil {`
`381`	`381`	`if os.IsNotExist(err) {`