showing correct imagePull error

Daishan Peng · Craig Jellick · commit 99d35200455a · 2018-04-06T10:04:02.000-07:00
diff --git a/core/image/image.go b/core/image/image.go
@@ -100,7 +100,7 @@ func wrapReader(reader io.ReadCloser, imageUUID string, progress *progress.Progr
 	for scanner.Scan() {
 		status := marshaller.FromString(scanner.Text())
 		if utils.HasKey(status, "error") {
-			return fmt.Errorf("Image [%s] failed to pull: %s", imageUUID, message)
+			return fmt.Errorf("Image [%s] failed to pull: %v", imageUUID, status["error"])
 		}
 		if utils.HasKey(status, "status") {
 			message = utils.InterfaceToString(status["status"])

Original file line number	Diff line number	Diff line change
`@@ -100,7 +100,7 @@ func wrapReader(reader io.ReadCloser, imageUUID string, progress *progress.Progr`
`100`	`100`	`for scanner.Scan() {`
`101`	`101`	`status := marshaller.FromString(scanner.Text())`
`102`	`102`	`if utils.HasKey(status, "error") {`
`103`		`- return fmt.Errorf("Image [%s] failed to pull: %s", imageUUID, message)`
	`103`	`+ return fmt.Errorf("Image [%s] failed to pull: %v", imageUUID, status["error"])`
`104`	`104`	`}`
`105`	`105`	`if utils.HasKey(status, "status") {`
`106`	`106`	`message = utils.InterfaceToString(status["status"])`