golang/argparse
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[fix] dup empty name check ignore
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Jay 2020-12-13 22:56:38 +08:00
parent 5bb2198684
commit 6f460a33db
1 changed files with 1 additions and 1 deletions
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2
argparse.go
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@ -39,7 +39,7 @@ func New() *Parser {
func (p *Parser) addArg(a *arg) error { func (p *Parser) addArg(a *arg) error {
for _, v := range p.args { for _, v := range p.args {
if v.sname == a.sname || v.lname == a.lname { if (a.sname != "" && v.sname == a.sname) || (a.lname != "" && v.lname == a.lname) {
return errors.New("option name dup") return errors.New("option name dup")
} }
} }