SSD1306_SPI TypeError: function expected at most 5 arguments, got 6

[janj]

Hi,
I'm having a WiPy 3.0 with Expansion Board 3.0 and an SSD1306_SPI module from adafruit. (https://www.adafruit.com/product/661)
I've downloaded a driver from https://github.com/micropython/micropython/blob/master/drivers/display/ssd1306.py.

I've imported the file into the library folder on my device.
When I run the script in Atom I've got the following error:

Traceback (most recent call last):
File "<stdin>", line 7, in <module>
TypeError: function expected at most 5 arguments, got 6

MicroPython v1.8.6-621-g17ee404e on 2017-05-25; WiPy with ESP32

script:

import machine
from machine import SPI, Pin as pin
from ssd1306 import SSD1306_SPI as ssd
spi = machine.SPI(0,SPI.MASTER, baudrate=2000000, polarity=0, phase=0)
oled = ssd(128, 32, spi, pin('P5'), pin('P6'), pin('P7'))
'''
oled.fill(0)
oled.show()
oled.fill(1)
oled.show()
oled.fill(0)
oled.show()
oled.text("Hello World!", 0,0)
oled.show()
'''

So what's wrong with the line:
oled = ssd(128, 32, spi, pin('P5'), pin('P6'), pin('P7')) ?

In the script itself I see:
class SSD1306_SPI(SSD1306):
    def __init__(self, width, height, spi, dc, res, cs, external_vcc=False):