Code Duplication    Length = 11-11 lines in 2 locations

src/voku/db/DB.php 2 locations

@@ 1247-1257 (lines=11) @@
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    /**
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     * @return \Doctrine\DBAL\Driver\Connection|false
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     */
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    private function getDoctrinePDOConnection()
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    {
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        if ($this->doctrine_connection) {
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            $doctrineWrappedConnection = $this->doctrine_connection->getWrappedConnection();
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            if ($doctrineWrappedConnection instanceof \Doctrine\DBAL\Driver\PDOConnection) {
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                return $doctrineWrappedConnection;
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            }
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        }
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        return false;
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    }
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    /**
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     * Get errors from "$this->errors".
@@ 1539-1549 (lines=11) @@
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    /**
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     * @return bool
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     */
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    public function isDoctrinePDOConnection(): bool
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    {
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        if ($this->doctrine_connection) {
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            $doctrineWrappedConnection = $this->doctrine_connection->getWrappedConnection();
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            if ($doctrineWrappedConnection instanceof \Doctrine\DBAL\Driver\PDOConnection) {
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                return true;
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            }
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        }
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        return false;
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    }
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    /**
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     * Check if db-connection is ready.