diff options
Diffstat (limited to 'repository.go')
| -rw-r--r-- | repository.go | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/repository.go b/repository.go index 11b7fae..4d6b4e3 100644 --- a/repository.go +++ b/repository.go @@ -178,8 +178,13 @@ func (r *Repository) createReferences(ref *core.Reference) error { // IsEmpty returns true if the repository is empty func (r *Repository) IsEmpty() (bool, error) { + iter, err := r.Refs() + if err != nil { + return false, err + } + var count int - return count == 0, r.Refs().ForEach(func(r *core.Reference) error { + return count == 0, iter.ForEach(func(r *core.Reference) error { count++ return nil }) @@ -328,11 +333,6 @@ func (r *Repository) Ref(name core.ReferenceName, resolved bool) (*core.Referenc } // Refs returns a map with all the References -func (r *Repository) Refs() core.ReferenceIter { - i, err := r.s.ReferenceStorage().Iter() - if err != nil { - panic(err) - } - - return i +func (r *Repository) Refs() (core.ReferenceIter, error) { + return r.s.ReferenceStorage().Iter() } |