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commands/cli: Fixed parse bug when optional argument is defined first

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This commit is contained in:
Matt Bell 2014-11-19 18:29:56 -08:00
parent cefb0140cb
commit a69ddbb965
1 changed files with 5 additions and 3 deletions
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8
commands/cli/parse.go
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@ -182,9 +182,11 @@ func parseArgs(inputs []string, stdin *os.File, argDefs []cmds.Argument, recursi
argDef := getArgDef(argDefIndex, argDefs)
// skip optional argument definitions if there aren't sufficient remaining inputs
if numInputs-i <= numRequired && !argDef.Required {
continue
} else if argDef.Required {
for numInputs-i <= numRequired && !argDef.Required {
argDefIndex++
argDef = getArgDef(argDefIndex, argDefs)
}
if argDef.Required {
numRequired--
}