func buildErr()

in server/server.go [241:264]

• 22 lines of code
• 4 McCabe index (conditional complexity)

func buildErr(errs []error) error {
	msgs := make([]string, 0, len(errs))
	hasErr := false
	s := &spb.Status{
		Code:    int32(codes.Internal),
		Details: make([]*anypb.Any, 0),
	}

	for i := range errs {
		if errs[i] == nil {
			continue
		}
		hasErr = true
		msgs = append(msgs, errs[i].Error())

		any, _ := anypb.New(status.Convert(errs[i]).Proto())
		s.Details = append(s.Details, any)
	}
	if !hasErr {
		return nil
	}
	s.Message = strings.Join(msgs, ",")
	return status.FromProto(s).Err()
}