diff options
Diffstat (limited to 'parse.go')
| -rw-r--r-- | parse.go | 35 |
1 files changed, 17 insertions, 18 deletions
@@ -383,25 +383,24 @@ func process(specs []*spec, args []string) error { // process positionals for _, spec := range specs { - if spec.positional { - if spec.multiple { - if spec.required && len(positionals) == 0 { - return fmt.Errorf("%s is required", spec.long) - } - err := setSlice(spec.dest, positionals, true) - if err != nil { - return fmt.Errorf("error processing %s: %v", spec.long, err) - } - positionals = nil - } else if len(positionals) > 0 { - err := scalar.ParseValue(spec.dest, positionals[0]) - if err != nil { - return fmt.Errorf("error processing %s: %v", spec.long, err) - } - positionals = positionals[1:] - } else if spec.required { - return fmt.Errorf("%s is required", spec.long) + if !spec.positional { + continue + } + if spec.required && len(positionals) == 0 { + return fmt.Errorf("%s is required", spec.long) + } + if spec.multiple { + err := setSlice(spec.dest, positionals, true) + if err != nil { + return fmt.Errorf("error processing %s: %v", spec.long, err) + } + positionals = nil + } else if len(positionals) > 0 { + err := scalar.ParseValue(spec.dest, positionals[0]) + if err != nil { + return fmt.Errorf("error processing %s: %v", spec.long, err) } + positionals = positionals[1:] } } if len(positionals) > 0 { |