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-rw-r--r--storage/filesystem/shallow.go2
1 files changed, 1 insertions, 1 deletions
diff --git a/storage/filesystem/shallow.go b/storage/filesystem/shallow.go
index ec8d20e..107818c 100644
--- a/storage/filesystem/shallow.go
+++ b/storage/filesystem/shallow.go
@@ -36,7 +36,7 @@ func (s *ShallowStorage) SetShallow(commits []plumbing.Hash) error {
// Shallow return the shallow commits reading from shallo file from .git
func (s *ShallowStorage) Shallow() ([]plumbing.Hash, error) {
f, err := s.dir.Shallow()
- if err != nil {
+ if f == nil || err != nil {
return nil, err
}