filter image listing using path.Match

server.go

@@ -211,7 +211,7 @@ func (srv *Server) Images(all bool, filter string) ([]APIImages, error) {
 	outs := []APIImages{} //produce [] when empty instead of 'null'
 	for name, repository := range srv.runtime.repositories.Repositories {
 		if filter != "" {
-			if match, _ := path.Match ( filter, name ); !match {
+			if match, _ := path.Match(filter, name); !match {
 				continue
 			}
 		}
@@ -681,7 +681,7 @@ func (srv *Server) getImageList(localRepo map[string]string) ([][]*registry.ImgD
 		depGraph.NewNode(img.ID)
 		img.WalkHistory(func(current *Image) error {
 			imgList[current.ID] = &registry.ImgData{
-				ID: current.ID,
+				ID:  current.ID,
 				Tag: tag,
 			}
 			parent, err := current.GetParent()