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Merge pull request #1755 from AkihiroSuda/fix-ctr-snapshot-args

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ctr: fix args
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Stephen Day 2017-11-14 17:55:14 -08:00 committed by GitHub
commit 571c002ef6
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1 changed files with 2 additions and 2 deletions
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4
cmd/ctr/commands/snapshot/snapshot.go
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@ -156,7 +156,7 @@ var prepareCommand = cli.Command{
}, },
}, },
Action: func(context *cli.Context) error { Action: func(context *cli.Context) error {
if context.NArg() != 2 { if narg := context.NArg(); narg < 1 || narg > 2 {
return cli.ShowSubcommandHelp(context) return cli.ShowSubcommandHelp(context)
} }
var ( var (
@ -195,7 +195,7 @@ var viewCommand = cli.Command{
}, },
}, },
Action: func(context *cli.Context) error { Action: func(context *cli.Context) error {
if context.NArg() != 2 { if narg := context.NArg(); narg < 1 || narg > 2 {
return cli.ShowSubcommandHelp(context) return cli.ShowSubcommandHelp(context)
} }
var ( var (