Code Duplication    Length = 12-12 lines in 2 locations

src/AbstractPropertySet.php 2 locations

@@ 322-333 (lines=12) @@
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     *
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     * @throws Exception\PropertyException
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     */
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    public function getXML($key)
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    {
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        try {
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            $result = $this->get(self::XML, $key);
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            if (!$result instanceof DOMDocument) {
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                return null;
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            }
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        } catch (\Exception $e) {
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            return null;
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        }
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        return $result;
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    }
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    /**
@@ 358-369 (lines=12) @@
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     *
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     * @throws Exception\PropertyException
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     */
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    public function getDate($key)
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    {
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        try {
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            $result = $this->get(self::DATE, $key);
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            if (!$result instanceof DateTime) {
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                return null;
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            }
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        } catch (\Exception $e) {
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            return null;
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        }
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        return $result;
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    }
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    /**