Array
(
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        (
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        )

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        (
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        )

    [2] => Array
        (
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    [3] => Array
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    [4] => Array
        (
            [id_product] => 5979
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    [5] => Array
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    [6] => Array
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        )

    [7] => Array
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        )

)
llArray
(
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        (
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        )

    [1] => Array
        (
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        )

    [2] => Array
        (
            [id_product] => 1590
        )

    [3] => Array
        (
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        )

    [4] => Array
        (
            [id_product] => 5979
        )

    [5] => Array
        (
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        )

    [6] => Array
        (
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        )

    [7] => Array
        (
            [id_product] => 4178
        )

)