A bug when connect multiple joycon-pair

[fA1sEr]

https://github.com/tokoroten-lab/joycon-python/blob/051f5fc6ff0c6252c997dd58d7ff35f58ab28c91/pyjoycon/joycon.py#L43

when I connect two pairs of joycon, some joycon read wrong number.
Maybe
self._joycon_device = self._open(vendor_id, product_id, serial=self.serial)
rather than
self._joycon_device = self._open(vendor_id, product_id, serial=None)

[tocoteron]

Thanks for your report.
We will fix it.

[NoctalIvan]

I just tried editing the lib with the suggested change locally, the bug is still here I'm afraid.

When trying to connect multiple joycon (same vendor_id, product_id but different serial), we get a OSError: open failed
(MacOs Catalina)