Correctly handle hyphenated self-closing tags

Relates to #754

diff --git a/src/element.js b/src/element.js
index a21e29c038b8baaaff3b0237081a790e5e1f5409..ea8fedb17455c6ddd44e3d99a35ee17bef847ca7 100644 (file)
--- a/src/element.js
+++ b/src/element.js
@@ -215,7 +215,7 @@ SVG.Element = SVG.invent({
       // act as a setter if svg is given
       if (svg && this instanceof SVG.Parent) {
         // dump raw svg
-        well.innerHTML = '<svg>' + svg.replace(/\n/, '').replace(/<([\w:]+)([^<]+?)\/>/g, '<$1$2></$1>') + '</svg>'
+        well.innerHTML = '<svg>' + svg.replace(/\n/, '').replace(/<([\w:-]+)([^<]+?)\/>/g, '<$1$2></$1>') + '</svg>'
 
         // transplant nodes
         for (var i = 0, il = well.firstChild.childNodes.length; i < il; i++)