Avoid overriding io.Copy error

Signed-off-by: Mario Loriedo <mario.loriedo@gmail.com>
2024-02-27 16:16:44 +01:00 · 2024-02-27 16:16:44 +01:00 · 59704665ae
parent 24a33a538c
commit 59704665ae
1 changed files with 4 additions and 1 deletions
--- a/pkg/machine/compression/generic.go
+++ b/pkg/machine/compression/generic.go
@ -68,7 +68,10 @@ func (d *genericDecompressor) sparseOptimizedCopy(w WriteSeekCloser, r io.Reader
 	var err error
 	sparseWriter := NewSparseWriter(w)
 	defer func() {
-		err = sparseWriter.Close()
+		e := sparseWriter.Close()
+		if err != nil {
+			err = e
+		}
 	}()
 	_, err = io.Copy(sparseWriter, r)
 	return err