fixes list view ancestor check

2015-10-29 12:05:46 +01:00
parent 79f04bf939
commit fbc08d66f1
2 changed files with 23 additions and 2 deletions
--- a/src/Umbraco.Core/Services/ContentService.cs
+++ b/src/Umbraco.Core/Services/ContentService.cs
@@ -445,6 +445,9 @@ namespace Umbraco.Core.Services
        /// <returns>An Enumerable list of <see cref="IContent"/> objects</returns>
        public IEnumerable<IContent> GetAncestors(IContent content)
        {
+            //null check otherwise we get exceptions
+            if (content.Path.IsNullOrWhiteSpace()) return Enumerable.Empty<IContent>();
+
            var ids = content.Path.Split(',').Where(x => x != Constants.System.Root.ToInvariantString() && x != content.Id.ToString(CultureInfo.InvariantCulture)).Select(int.Parse).ToArray();
            if (ids.Any() == false)
                return new List<IContent>();