Code Duplication    Length = 9-9 lines in 2 locations

src/SprykerEco/Service/ArvatoRss/Iso3166ConverterService.php 2 locations

@@ 23-31 (lines=9) @@
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     *
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     * @return string|null
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     */
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    public function iso2ToNumeric($iso2CountryCode)
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    {
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        $key = $this->searchArrayIndex($iso2CountryCode, static::ISO2_KEY);
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        if ($key !== false) {
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            return ArvatoRssCountryConfig::ISO3166[$key][static::ISO3166_KEY];
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        }
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        return null;
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    }
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    /**
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     * @param string $iso3166CountryCode
@@ 38-46 (lines=9) @@
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     *
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     * @return string|null
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     */
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    public function numericToIso2($iso3166CountryCode)
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    {
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        $key = $this->searchArrayIndex($iso3166CountryCode, static::ISO3166_KEY);
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        if ($key !== false) {
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            return ArvatoRssCountryConfig::ISO3166[$key][static::ISO2_KEY];
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        }
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        return null;
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    }
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    /**
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     * @param string $value