range throws error when not in a form

[dotnetwise]

I have found a bug when a range input is not within a form.

I have fixed it by adding to this line as below: parentForm = DOMHelpers.getAncestorByTagName(node, 'form');

parentForm = DOMHelpers.getAncestorByTagName(node, 'form') || document.body; //fallback to document.body - which works - yey