Fix missing logs, rename **args to **kwargs, fix typo

[sup3rgiu]

• In some methods, the self.log object was not passed to the inner functions as log argument, resulting in the creation of a new Log object
• **args actually represented named arguments, which traditionally are indicated with **kwargs

Also, I think you should bump the version to 3.4.42 (or even better 3.4.43) in the pyproject.toml and g_version.py files :)

[Cloufield]

Thanks a lot for pointing out these details! As you may tell from the code I have written, I am also learning these programming traditions along the way. (especially for naming...) I will update the version soon.