Postal/Pin Code include/exclude not working!

Hey!

I just found the solution for the same, it’s small coding error.

In line number 353 & 356 replace the “in_ex_city” with word “in_ex_pincode“

from line 346 to 360 code should be changed to this :

if($cod_enabled && $cod_pincodes){
	$cod_pincodes_arr = explode(',',$cod_pincodes);
	if($customer_detail['s_city']){
		$shipping_postcode = trim($customer_detail['s_postcode']);
	}else{
		$shipping_postcode = trim($customer_detail['shipping_postcode']);
	}
	if($shipping_postcode && $in_ex_pincode=='include' && !in_array($shipping_postcode,$cod_pincodes_arr)){
		unset($gateways['cod']);
		$cod_enabled=0;
	}elseif($shipping_postcode && $in_ex_pincode=='exclude' && in_array($shipping_postcode,$cod_pincodes_arr)){
		unset($gateways['cod']);
		$cod_enabled=0;
	}
}

Hope this will work for next update of this plugin.