Fix xmlMode for SVG tag

[connected]

Inline SVG tag children should always be rendered in XML mode, otherwise "circle", "rect" and other self-closing tags will render unclosed.

[osdiab]

Any chance is under consideration?

[AmeliaBR]

As far as I could tell, this PR wasn't actually doing anything; there was already a test for <svg> that switches to xmlMode: true in the renderTag method at

dom-serializer/index.js

Lines 100 to 102 in 2aab6eb

	function renderTag(elem, opts) {
	// Handle SVG
	if (elem.name === "svg") opts = {decodeEntities: opts.decodeEntities, xmlMode: true};

Nonetheless, there were a number of other aspects of SVG serialization that were problematic, see PR #76 . In particular, changing xmlMode in this script only fixes serialization, not DOM parsing.

[connected]

@AmeliaBR,
you are right, this PR was created in context of an older version, where this fix has not been applied. My bad, closing.