exit if we fail to get layer info

nkubala · nkubala · commit 98d194beffd9 · 2017-09-20T09:41:51.000-07:00
diff --git a/pkg/util/image_prep_utils.go b/pkg/util/image_prep_utils.go
@@ -88,6 +88,7 @@ func getFileSystemFromReference(ref types.ImageReference, imageName string) (str
 		bi, _, err := imgSrc.GetBlob(b)
 		if err != nil {
 			glog.Errorf("Failed to pull image layer: %s", err)
+			return "", err
 		}
 		// try and detect layer compression
 		f, reader, err := compression.DetectCompression(bi)

Original file line number	Diff line number	Diff line change
`@@ -88,6 +88,7 @@ func getFileSystemFromReference(ref types.ImageReference, imageName string) (str`
`88`	`88`	`bi, _, err := imgSrc.GetBlob(b)`
`89`	`89`	`if err != nil {`
`90`	`90`	`glog.Errorf("Failed to pull image layer: %s", err)`
	`91`	`+ return "", err`
`91`	`92`	`}`
`92`	`93`	`// try and detect layer compression`
`93`	`94`	`f, reader, err := compression.DetectCompression(bi)`