Merge pull request #17605 from runcom/enhance-err-msg

graph: enhance err message on failed image restore
2015-11-02 08:49:43 -08:00 · 2015-11-02 08:49:43 -08:00 · ca1e2d5782
commit ca1e2d5782
parent ca0a9913c3 f5fc832b6e
1 changed files with 1 additions and 1 deletions
--- a/graph/graph.go
+++ b/graph/graph.go
@ -182,7 +182,7 @@ func (graph *Graph) restore() error {
 		if graph.driver.Exists(id) {
 			img, err := graph.loadImage(id)
 			if err != nil {
-				return err
+				return fmt.Errorf("could not restore image %s: %v", id, err)
 			}
 			graph.imageMutex.Lock(img.Parent)
 			graph.parentRefs[img.Parent]++