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commands/cli: Fixed Parse required argument check

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This commit is contained in:
Matt Bell
2014-11-17 01:38:51 -08:00
parent ce49541f13
commit d4ac442838
1 changed files with 5 additions and 3 deletions
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8
commands/cli/parse.go
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@ -249,9 +249,11 @@ func parseArgs(inputs []string, stdin *os.File, argDefs []cmds.Argument, recursi
}
// check to make sure we didn't miss any required arguments
for _, argDef := range argDefs[argDefIndex:] {
if argDef.Required {
return nil, nil, fmt.Errorf("Argument '%s' is required", argDef.Name)
if len(argDefs) > argDefIndex {
for _, argDef := range argDefs[argDefIndex:] {
if argDef.Required {
return nil, nil, fmt.Errorf("Argument '%s' is required", argDef.Name)
}
}
}