Merge pull request #40 from kluhman/master

updated MediaTypeHandler to return null if no media is found

CHANGELOG.md

@@ -1,3 +1,6 @@
+## v1.3.3
+* Updates MediaTypeHandler to return null if no media is found rather than returning an object with all null properties
+
 ## v1.3.2
 
 * Updates UmbracoWebContext.GetCurrent to use the PublishedContent from the PublishedContentRequest rather than getting a page by the current id. 

UmbracoVault/TypeHandlers/MediaTypeHandler.cs

@@ -16,24 +16,31 @@ public class MediaTypeHandler : ITypeHandler
 
         private static IPublishedContent Get(string stringValue)
         {
+            if (string.IsNullOrWhiteSpace(stringValue))
+            {
+                return null;
+            }
+
             var helper = new UmbracoHelper(UmbracoContext.Current);
             return helper.TypedMedia(stringValue);
         }
 
     	public object GetAsType<T>(object input)
-    	{
-            var result = typeof(T).CreateWithNoParams<T>();
+	    {
+	        var mediaObject = Get(input?.ToString());
+	        if (mediaObject == null)
+	        {
+	            return null;
+	        }
 
+            var result = typeof(T).CreateWithNoParams<T>();
             if (result == null)
             {
                 throw new ConstructorUnavailableException(typeof(T));
             }
 
-            var mediaObject = Get(input.ToString());
-            if (mediaObject != null)
-            {
-                Vault.Context.FillClassProperties(result, (alias, recursive) => mediaObject.GetPropertyValue(alias,recursive));
-            }
+            Vault.Context.FillClassProperties(result, (alias, recursive) => mediaObject.GetPropertyValue(alias,recursive));
+
             return result;
         }
 

UmbracoVault/UmbracoVault.nuspec

@@ -12,8 +12,7 @@
         <description>Vault for Umbraco is an easy-to-use, extensible ORM to quickly and easily get strongly-typed Umbraco CMS data into your views. It allows you to create lightly-decorated classes that Vault will understand how to hydrate. This gives you the full view model-style experience in Umbraco that you are accustomed to in MVC, complete with strongly-typed view properties (no more magic strings in your views).</description>
         <summary>Vault for Umbraco is an easy-to-use, extensible ORM to quickly and easily get strongly-typed Umbraco CMS data into your views.</summary>
         <releaseNotes>
-          * Updates UmbracoWebContext.GetCurrent to use the PublishedContent from the PublishedContentRequest rather than getting a page by the current id. 
-          * Updated value transformation process to execute type handler even if value type already matches target type to ensure all proper transforms are applied.
+          * Updates MediaTypeHandler to return null if no media is found rather than returning an object with all null properties
         </releaseNotes>
       <copyright>(c) The Nerdery LLC 2016. All Rights Reserved.</copyright>
       <tags>Umbraco UmbracoVault Mapping ObjectMapper ORM CMS</tags>

appveyor.yml

@@ -1,6 +1,6 @@
 environment:
-  CURRENT_VERSION: 1.3.2
-version: 1.3.2-{build}
+  CURRENT_VERSION: 1.3.3
+version: 1.3.3-{build}
 os: Visual Studio 2015
 assembly_info:
   patch: true