private static void ProcessProjectReferenceItems(XmlNodeList nodes, ProjectObject project)
 {
     foreach (XmlNode node in nodes) {
         string name = GetProperty(node, Constants.PROPERTY_NAME);
         string projectGuid = GetProperty(node, Constants.PROPERTY_PROJECT);
         string relativePath = GetRelativePath(node.Attributes[0]);
         ProjectReference projectReference = new ProjectReference { Name = name, ProjectGuid = projectGuid, RelativePath = relativePath };
         project.ProjectReferences.Add(projectReference);
     }
 }
 private static void ProcessProjectReferenceItems(XmlNodeList nodes, Project project)
 {
     foreach (XmlNode node in nodes){
         var name = ProjectParserHelper.GetProperty(node, Constants.PROPERTY_NAME);
         var projectGuid = ProjectParserHelper.GetProperty(node, Constants.PROPERTY_PROJECT);
         if (node.Attributes != null){
             var relativePath = GetRelativePath(node.Attributes[0]);
             var projectReference = new ProjectReference{
                 Name = name,
                 ProjectGuid = projectGuid,
                 RelativePath = relativePath
             };
             project.ProjectReferences.Add(projectReference);
         }
     }
 }