[Docutils-users] `image` directive with HTML writer always output an anchor if an option is set

[Khang M. <kmi...@gm...>]

I'm trying out the `image` directive,
http://docutils.sourceforge.net/docs/ref/rst/directives.html#image

When using it without any options, only the URI argument, the rendered HTML
does not have any anchor. However, if I specify any option (not `target`)
there will be an anchor around the generated `img` tag. Is this expected?
If so, it should be noted in the documentation IMO.

Curious if there's any way to disable this behaviour.