Consider enhancing doc

[oliviercailloux]

This project looks very useful (thank you!), but I couldn’t make it work.

pip install dbus-python-client-gen was successful, then import dbus_python_client_gen (I guessed that one), but then

dbus_python_client_gen.make_class('Klass', 'DisplayConfig.xml') 

(with the xml file downloaded from here) says:

File "…/lib/python3.11/site-packages/dbus_python_client_gen/_invokers.py", line 412, in make_class
    interface_name = spec.attrib["name"]
AttributeError: 'str' object has no attribute 'attrib'

I cannot find what kind of object is expected for spec.

I tried import xml.etree.ElementTree as ET then spec = ET.parse('DisplayConfig.xml'), and alternatively spec = ET.parse('DisplayConfig.xml').getroot(), to no avail.

[mulkieran]

@oliviercailloux Thanks! Look at stratis-cli for a usage example: https://github.com/stratis-storage/stratis-cli . Especially https://github.com/stratis-storage/stratis-cli/blob/master/src/stratis_cli/_actions/_introspect.py, and https://github.com/stratis-storage/stratis-cli/blob/master/src/stratis_cli/_actions/_data.py.

Also, constructive criticism generally is definitely welcome. This project has been in regular use but not under regular development for a while...