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

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ctr: fix args
This commit is contained in:
Stephen Day
2017-11-14 17:55:14 -08:00
committed by GitHub
parent 343d2d3c5d 5eff92d1ba
commit 571c002ef6
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 {
if context.NArg() != 2 {
if narg := context.NArg(); narg < 1 || narg > 2 {
return cli.ShowSubcommandHelp(context)
}
var (
@@ -195,7 +195,7 @@ var viewCommand = cli.Command{
},
},
Action: func(context *cli.Context) error {
if context.NArg() != 2 {
if narg := context.NArg(); narg < 1 || narg > 2 {
return cli.ShowSubcommandHelp(context)
}
var (