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Merge pull request #2041 from blueboxes/dev-v7

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U4-10143 - Improved error messages when we retrieve current xml node
This commit is contained in:
Sebastiaan Janssen
2017-07-17 19:51:49 +02:00
committed by GitHub
parent 3cb05870af 8ea1af56ab
commit bdc4e1ae6a
1 changed files with 12 additions and 2 deletions
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14
src/Umbraco.Web/umbraco.presentation/library.cs
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@@ -1393,15 +1393,25 @@ namespace umbraco
/// <returns>An XpathNodeIterator containing the current page as Xml.</returns>
public static XPathNodeIterator GetXmlNodeCurrent()
{
var pageId = "";
try
{
var nav = Umbraco.Web.UmbracoContext.Current.ContentCache.GetXPathNavigator();
nav.MoveToId(HttpContext.Current.Items["pageID"].ToString());
var pageIdItem = HttpContext.Current.Items["pageID"];
if (pageIdItem == null)
{
throw new NullReferenceException("pageID not found in the current HTTP context");
}
pageId = pageIdItem.ToString();
nav.MoveToId(pageId);
return nav.Select(".");
}
catch (Exception ex)
{
LogHelper.Error<library>("Could not retrieve current xml node", ex);
LogHelper.Error<library>(string.Concat("Could not retrieve current xml node for page Id ",pageId), ex);
}
XmlDocument xd = new XmlDocument();