Electrum not recognizing Trezor (Linux)

[SmartLayer]

On Ubuntu 16.04 Installed using

$ sudo pip3 install https://download.electrum.org/3.0.6/Electrum-3.0.6.tar.gz
$ sudo pip3 install trezor

Showing that the trezor installed is above the required version of 0.7.16.

$ pip3 show trezor 
---
Metadata-Version: 1.1
Name: trezor
Version: 0.9.0

Electrum prompted "No hardware device detected", and asked me to check the udev rule permission. Trezor is working for the web (Chroimum) so I don't think that it's udev rule related.

Traceback:

$ electrum 
Traceback (most recent call last):
  File "/usr/local/lib/python3.5/dist-packages/electrum/plugins.py", line 151, in get_hardware_support
    p = self.get_plugin(name)
  File "/usr/local/lib/python3.5/dist-packages/electrum/plugins.py", line 179, in get_plugin
    self.load_plugin(name)
  File "/usr/local/lib/python3.5/dist-packages/electrum/plugins.py", line 104, in load_plugin
    plugin = p.Plugin(self, self.config, name)
  File "/usr/local/lib/python3.5/dist-packages/electrum_plugins/trezor/trezor.py", line 22, in __init__
    self.types = trezorlib.client.types
AttributeError: module 'trezorlib.client' has no attribute 'types'
Traceback (most recent call last):
  File "/usr/local/lib/python3.5/dist-packages/electrum/plugins.py", line 151, in get_hardware_support
    p = self.get_plugin(name)
  File "/usr/local/lib/python3.5/dist-packages/electrum/plugins.py", line 179, in get_plugin
    self.load_plugin(name)
  File "/usr/local/lib/python3.5/dist-packages/electrum/plugins.py", line 104, in load_plugin
    plugin = p.Plugin(self, self.config, name)
  File "/usr/local/lib/python3.5/dist-packages/electrum_plugins/trezor/trezor.py", line 22, in __init__
    self.types = trezorlib.client.types
AttributeError: module 'trezorlib.client' has no attribute 'types'

[SomberNight]

Electrum 3.0.6 needs python-trezor 0.7.16.
Electrum 3.1.0 (unreleased, master) needs python-trezor 0.9.0.
It's not ideal but there were breaking changes in the newest python-trezor.

sudo pip3 uninstall trezor
sudo pip3 install trezor==0.7.16

[SmartLayer]

Ah, it worked. I could have saved 1 hour attempting to get python3-trezor installed with its rigid dependency on the latest version of hidapi...