Fixes SO issue when tags contain an empty string

2014-07-23 03:54:27 +10:00
parent de968a18dd
commit 626e155c07
1 changed files with 5 additions and 2 deletions
--- a/src/Umbraco.Core/Services/TagExtractor.cs
+++ b/src/Umbraco.Core/Services/TagExtractor.cs
@@ -85,8 +85,11 @@ namespace Umbraco.Core.Services
                                try
                                {
                                    var parsedJson = JsonConvert.DeserializeObject<IEnumerable<string>>(convertedPropertyValue.ToString());
-                                    //recurse with new value
-                                    SetPropertyTags(property, parsedJson, delimiter, replaceTags, tagGroup, valueType, storageType);
+                                    if (parsedJson != null)
+                                    {
+                                        //recurse with new value
+                                        SetPropertyTags(property, parsedJson, delimiter, replaceTags, tagGroup, valueType, storageType);   
+                                    }                                    
                                }
                                catch (Exception ex)
                                {