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cmd: prefer nil slices over zero-length slices (#19077)

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This commit is contained in:
Matthew Halpern
2019-02-14 15:02:11 -08:00
committed by Péter Szilágyi
parent e26a119c9b
commit fa87929a2f
8 changed files with 12 additions and 12 deletions
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2
cmd/swarm/fs.go
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@ -123,7 +123,7 @@ func listMounts(cliContext *cli.Context) {
ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
defer cancel()
mf := []fuse.MountInfo{}
var mf []fuse.MountInfo
err = client.CallContext(ctx, &mf, "swarmfs_listmounts")
if err != nil {
utils.Fatalf("encountered an error calling the RPC endpoint while listing mounts: %v", err)