Fix bug when adding empty components

[keyserfaty]

I found a small bug when creating an empty component (with no children) like this:

/** @jsx vhtml */

let items = ['one', 'two'];

const Item = ({ item, index, children }) => (
  <li id={index}>
    <h4>{item}</h4>
    {children}
  </li>
);

document.body.innerHTML = (
	 <div class="foo">
    <h1>Hi!</h1>
    <ul>
      { items.map( (item, index) => (
        <Item>
          This is item {item}!
        </Item>
      )) }
    </ul>
  </div>
);

This small change should fix it. Hope it helps!

[developit]

Looks good. I might have it actually create attrs if it doesn't exist so that elements can have children without attributes. Can do thst post-merge though!

[NekR]

@developit Hmm.. so children aren't supported without attrs being added to sortof component. I think it would be good to fix that. I'll PR it if you agree.

[keyserfaty]

Hey! That would be great @NekR. Haven't had the time to do it myself.

[developit]

Open to a PR for sure

[NekR]

Okay, will do after #3 is resolved :-)