go fmt

weed/command/filer_copy.go

@@ -400,7 +400,6 @@ func (worker *FileCopyWorker) uploadFileInChunks(ctx context.Context, task FileC
 	wg.Wait()
 	close(chunksChan)
 
-
 	var chunks []*filer_pb.FileChunk
 	for chunk := range chunksChan {
 		chunks = append(chunks, chunk)

weed/command/shell.go

@@ -15,7 +15,6 @@ import (
 var (
 	shellOptions         shell.ShellOptions
 	shellInitialFilerUrl *string
-
 )
 
 func init() {
@@ -32,13 +31,11 @@ var cmdShell = &Command{
   `,
 }
 
-
 func runShell(command *Command, args []string) bool {
 
 	util.LoadConfiguration("security", false)
 	shellOptions.GrpcDialOption = security.LoadClientTLS(viper.Sub("grpc"), "client")
 
-
 	var filerPwdErr error
 	shellOptions.FilerHost, shellOptions.FilerPort, shellOptions.Directory, filerPwdErr = parseFilerUrl(*shellInitialFilerUrl)
 	if filerPwdErr != nil {