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Prefix validation error with argument name #105

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merged 1 commit into from Jul 31, 2022
Merged

Prefix validation error with argument name #105

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4 changes: 2 additions & 2 deletions argument.go
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Expand Up @@ -406,11 +406,11 @@ func (o *arg) parse(args []string, argCount int) error {
return fmt.Errorf("[%s] can only be present once", o.name())
}

// If validation function provided -- execute, on error return it immediately
// If validation function provided -- execute, on error return immediately
if o.opts != nil && o.opts.Validate != nil {
err := o.opts.Validate(args)
if err != nil {
return err
return fmt.Errorf("[%s] %w", o.name(), err)
}
}
return o.parseSomeType(args, argCount)
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