Make XML generator class overridable

[davidfischer-ch]

No description provided.

[jpadilla]

@davidfischer-ch thanks! A small test and update the docs would make this even better.

[davidfischer-ch]

Sure, I will !

[kyleobrien91]

@davidfischer-ch - stil interested in making those small changes so we can merge this?

• add a test
• add some coverage about this in the documentation

[davidfischer-ch]

Hello,

Unfortunately I didn't have time to do so, but this "design pattern" is so common in the Python world ... Is it really needed to write test and doc?

Thanks.

[jkblume]

Hello :)

really want to push this PR. I'm pretty much at the same position and need to override the short_empty_elements flag on XMLGenerator initialization.

Is it possible to support you on brining this PR fast into master? :)

[jkblume]

very tiny and neat change, with good effort

[davidfischer-ch]

Hello,

I just resolved the conflict.