storage: filesystem, close shallow file when read

Signed-off-by: Máximo Cuadros <[email protected]>
src-d · Apr 17, 2018 · 46a247f · 46a247f
1 parent 60fd949
commit 46a247f
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/storage/filesystem/shallow.go b/storage/filesystem/shallow.go
@@ -41,6 +41,8 @@ func (s *ShallowStorage) Shallow() ([]plumbing.Hash, error) {
 		return nil, err
 	}
 
+	defer ioutil.CheckClose(f, &err)
+
 	var hash []plumbing.Hash
 
 	scn := bufio.NewScanner(f)