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<?php $_shippingRateGroups = array('count' => 1, array( 'flatrate' => array( 'Standard UK delivery', 'Special UK delivery' ), 'flatrate2' => array( 'Something1' ) )); foreach($_shippingRateGroups as $code => $_rates) { var_dump($code); }
Output for git.master, git.master_jit, rfc.property-hooks
string(5) "count" int(0)

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