fix: panic when docker image inspect has failed with unexpected error

distorhead · distorhead · commit 60117213f3db · 2021-11-25T18:30:57.000+03:00
diff --git a/pkg/container_runtime/docker_server_runtime.go b/pkg/container_runtime/docker_server_runtime.go
@@ -70,6 +70,8 @@ func (runtime *DockerServerRuntime) GetImageInfo(ctx context.Context, ref string
 	inspect, err := docker.ImageInspect(ctx, ref)
 	if client.IsErrNotFound(err) {
 		return nil, nil
+	} else if err != nil {
+		return nil, fmt.Errorf("unable to inspect docker image: %s", err)
 	}
 
 	return image.NewInfoFromInspect(ref, inspect), nil

Original file line number	Diff line number	Diff line change
`@@ -70,6 +70,8 @@ func (runtime *DockerServerRuntime) GetImageInfo(ctx context.Context, ref string`
`70`	`70`	`inspect, err := docker.ImageInspect(ctx, ref)`
`71`	`71`	`if client.IsErrNotFound(err) {`
`72`	`72`	`return nil, nil`
	`73`	`+ } else if err != nil {`
	`74`	`+ return nil, fmt.Errorf("unable to inspect docker image: %s", err)`
`73`	`75`	`}`
`74`	`76`
`75`	`77`	`return image.NewInfoFromInspect(ref, inspect), nil`