Cannot read property 'hasStyle' from undefined

[Kwerag]

I have multiple images with inline style="..." elements e.g.

<clipPath id="...">
		<use xlink:href="..." style="overflow:visible;"/>
</clipPath>

When running s2v I get
Error Cannot read property 'hasStyle' of undefined while converting file /.../mysvg.svg

When I remove the style="overflow:visible; it works (but the image looks not as the original of course)

Do you know why that error occurs?

[alpox]

A short trackdown revealed that the origin of the error is likely located here:
https://github.com/svg/svgo/blob/master/lib/svgo/jsAPI.js#L291

When trying to add the style attribute.

The value this.style in the dependency does not seem to be set - it may have to be initialized by adding a CSSStyleDeclaration to the JSAPI constructor.

[Kwerag]

And I found a second issue:
Could it be, that clip-path in the <style> block is not supported?

.st1{clip-path:url(#SVGID_2_);}

EDIT: created a separate issues for that:
#51