Bloom.Book.Book.GetHtmlDomReadyToAddPages C# (CSharp) Method

        public HtmlDom GetHtmlDomReadyToAddPages(HtmlDom inputDom)
        {
            var headNode = _storage.Dom.SelectSingleNodeHonoringDefaultNS("/html/head");
            var inputHead = inputDom.SelectSingleNodeHonoringDefaultNS("/html/head");
            var insertBefore = inputHead.FirstChild;  // Enhance: handle case where there is no existing child
            foreach (XmlNode child in headNode.ChildNodes)
            {
                inputHead.InsertBefore(inputDom.RawDom.ImportNode(child, true), insertBefore);
            }

            // This version somehow leaves the head in the wrong (empty) namespace and nothing works.
            //var importNode = inputDom.RawDom.ImportNode(headNode, true);
            //foreach (XmlNode child in inputHead.ChildNodes)
            //	importNode.AppendChild(child);
            //inputHead.ParentNode.ReplaceChild(importNode, inputHead);
            return _storage.MakeDomRelocatable(inputDom, _log);
        }