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<?php $_shippingRateGroups = array( 'flatrate' => array( 'Standard UK delivery', 'Special UK delivery' ), 'flatrate2' => array( 'Something1' ) ); foreach($_shippingRateGroups as $code => $_rates) { echo count($_rates).'/n'; }
Output for git.master, git.master_jit, rfc.property-hooks
2/n1/n

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