Bump and add a provisional fix for issue #16

Jeavon · Sep 12, 2016 · 675db47 · 675db47
1 parent 3c1726f
commit 675db47
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Showing 2 changed files with 12 additions and 5 deletions.
diff --git a/Our.Umbraco.PropertyConverters/MultipleMediaPickerPropertyConverter.cs b/Our.Umbraco.PropertyConverters/MultipleMediaPickerPropertyConverter.cs
@@ -218,10 +218,17 @@ public bool IsMultipleDataType(int dataTypeId)
 
             var dts = ApplicationContext.Current.Services.DataTypeService;
 
-            var multiPickerPreValue =
-                dts.GetPreValuesCollectionByDataTypeId(dataTypeId)
-                    .PreValuesAsDictionary.FirstOrDefault(
-                        x => string.Equals(x.Key, "multiPicker", StringComparison.InvariantCultureIgnoreCase)).Value;
+            var multiPickerPreValueDictionary = dts.GetPreValuesCollectionByDataTypeId(dataTypeId)
+                .PreValuesAsDictionary.FirstOrDefault(
+                    x => string.Equals(x.Key, "multiPicker", StringComparison.InvariantCultureIgnoreCase));
+
+            // if no prevalue returned, assume multiple as this is the "multiple" media picker, sorry Marc...
+            if (multiPickerPreValueDictionary.Equals(default(KeyValuePair<string, PreValue>)))
+            {
+                return true;
+            }
+
+            var multiPickerPreValue = multiPickerPreValueDictionary.Value;
 
             var multipleItems = false;
 

diff --git a/appveyor.yml b/appveyor.yml
@@ -1,7 +1,7 @@
 os: Visual Studio 2015
 
 # version format
-version: 3.1.0.{build}
+version: 3.1.1.{build}
 
 cache:
   - packages -> **\packages.config              # preserve "packages" directory in the root of build folder but will reset it if packages.config is modified