Code Duplication    Length = 5-7 lines in 2 locations

includes/libraries/wpinv-euvat/class-wpinv-euvat.php 2 locations

@@ 1534-1540 (lines=7) @@
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            if ( empty( $vat_number ) && !$is_digital ) {
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                if ( $base_country ) {
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                    $rate = self::find_rate( $country, null, $rate, $class );
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                } else {
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                    if ( empty( $country ) && isset( $wpinv_options['eu_fallback_rate'] ) ) {
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                        $rate = $wpinv_options['eu_fallback_rate'];
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                    } else if( !empty( $country ) ) {
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                        $rate = self::find_rate( $country, $state, $rate, $class );
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                    }
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                }
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            } else if ( empty( $vat_number ) || ( self::same_country_rule() == 'always' && $base_country ) ) {
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                if ( empty( $country ) && isset( $wpinv_options['eu_fallback_rate'] ) ) {
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                    $rate = $wpinv_options['eu_fallback_rate'];
@@ 1542-1546 (lines=5) @@
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                    }
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                }
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            } else if ( empty( $vat_number ) || ( self::same_country_rule() == 'always' && $base_country ) ) {
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                if ( empty( $country ) && isset( $wpinv_options['eu_fallback_rate'] ) ) {
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                    $rate = $wpinv_options['eu_fallback_rate'];
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                } else if( !empty( $country ) ) {
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                    $rate = self::find_rate( $country, $state, $rate, $class );
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                }
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            }
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        } else {
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            if ( $is_digital ) {