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Improve CLI error message (#5327)

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Jim Kalafut 2018-09-13 08:23:36 -07:00 committed by GitHub
parent ccee628d1a
commit d1465bdbf5
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1 changed files with 6 additions and 3 deletions
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9
command/token_capabilities.go
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@ -67,10 +67,13 @@ func (c *TokenCapabilitiesCommand) Run(args []string) int {
token := ""
path := ""
args = f.Args()
switch {
case len(args) == 1:
switch len(args) {
case 0:
c.UI.Error(fmt.Sprintf("Not enough arguments (expected 1-2, got 0)"))
return 1
case 1:
path = args[0]
case len(args) == 2:
case 2:
token, path = args[0], args[1]
default:
c.UI.Error(fmt.Sprintf("Too many arguments (expected 1-2, got %d)", len(args)))