from_stream method of Packet class fails

[lcongdon]

The from_stream method of class Packet fails in Python 3.7.3 on Raspberry Pi.

Error message is:

Traceback (most recent call last):
  File "ble_prototype_host.py", line 63, in <module>
    packet = Packet.from_stream(stream)
  File "/home/pi/.local/lib/python3.7/site-packages/adafruit_bluefruit_connect/packet.py", line 107, in from_stream
    packet_class = cls._type_to_class.get(header, None)
TypeError: unhashable type: 'bytearray'

Can this be resolved by changing:

header = start + packet_type

on the previous line in the library to:

header = bytes(start + packet_type)

thus making header hashable?

[dhalbert]

Thanks! That looks like the right fix. Are you able to submit a PR?

[lcongdon]

I have submitted a pull request.

…

On Wed, Feb 3, 2021 at 6:14 PM Dan Halbert ***@***.***> wrote: Thanks! That looks like the right fix. Are you able to submit a PR? — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#27 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ABJEF53EMNOIJ4NA2Y5WIKTS5HKGBANCNFSM4XBLNJRQ> .

-- +1-202-507-9867, Twitter @lcongdon

[dhalbert]

Fixed by #28