Collections store None instead of numpy numbers about unqlite-python HOT 6 CLOSED

cdef python_to_unqlite_value(VM vm, unqlite_value *ptr, python_value):
    cdef unqlite_value *item_ptr = <unqlite_value *>0
    cdef bytes encoded_value

    if isinstance(python_value, unicode):
        encoded_value = python_value.encode('utf-8')
        unqlite_value_string(ptr, encoded_value, -1)
    elif isinstance(python_value, bytes):
        unqlite_value_string(ptr, python_value, -1)
    elif isinstance(python_value, (list, tuple)):
        for item in python_value:
            item_ptr = vm.create_value(item)
            unqlite_array_add_elem(ptr, NULL, item_ptr)
            vm.release_value(item_ptr)
    elif isinstance(python_value, dict):
        for key, value in python_value.items():
            if not isinstance(key, basestring):
                key = str(key)
            if isinstance(key, unicode):
                key = key.encode('utf-8')
            item_ptr = vm.create_value(value)
            unqlite_array_add_strkey_elem(
                ptr,
                <const char *>key,
                item_ptr)
            vm.release_value(item_ptr)
    elif isinstance(python_value, bool):
        unqlite_value_bool(ptr, python_value)
    elif isinstance(python_value, (int, long)):
        unqlite_value_int64(ptr, python_value)
    elif isinstance(python_value, float):
        unqlite_value_double(ptr, python_value)
    else:
        unqlite_value_null(ptr)