Bumped version to 0.13

Filtration.ObjectModel/BlockItemTypes/RarityBlockItem.cs

@@ -15,7 +15,12 @@ namespace Filtration.ObjectModel.BlockItemTypes
             : base(predicateOperator, predicateOperand)
         {
         }
-        
+
+        public RarityBlockItem(FilterPredicateOperator predicateOperator, ItemRarity predicateOperand)
+    : base(predicateOperator, (int)predicateOperand)
+        {
+        }
+
         public override string PrefixText => "Rarity";
         public override string OutputText => PrefixText + " " + FilterPredicate.PredicateOperator
             .GetAttributeDescription() + " " + ((ItemRarity) FilterPredicate.PredicateOperand).GetAttributeDescription();

Filtration/Properties/AssemblyInfo.cs

@@ -50,7 +50,7 @@ using System.Windows;
 // You can specify all the values or you can default the Build and Revision Numbers 
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("0.12")]
+[assembly: AssemblyVersion("0.13")]
 
 [assembly: InternalsVisibleTo("Filtration.Tests")]
 [assembly: InternalsVisibleTo("Filtration.ItemFilterPreview.Tests")]

Filtration/Services/StaticDataService.cs

@@ -34,10 +34,28 @@ namespace Filtration.Services
             var itemBaseTypesPath = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + @"\Filtration\ItemBaseTypes.txt";
             var itemClassesPath = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + @"\Filtration\ItemClasses.txt";
 
-            var itemBaseTypes = _fileSystemService.ReadFileAsString(itemBaseTypesPath);
+            string itemBaseTypes;
+            try
+            {
+                itemBaseTypes = _fileSystemService.ReadFileAsString(itemBaseTypesPath);
+            }
+            catch (Exception)
+            {
+                itemBaseTypes = string.Empty;
+            }
+
             ItemBaseTypes = new LineReader(() => new StringReader(itemBaseTypes)).ToList();
 
-            var itemClasses = _fileSystemService.ReadFileAsString(itemClassesPath);
+            string itemClasses;
+            try
+            {
+                itemClasses = _fileSystemService.ReadFileAsString(itemClassesPath);
+            }
+            catch (Exception)
+            {
+                itemClasses = string.Empty;
+            }
+           
             ItemClasses = new LineReader(() => new StringReader(itemClasses)).ToList();
         }
     }

Filtration/Views/ItemFilterBlockView.xaml

@@ -264,7 +264,7 @@
                                 <ItemsControl.ItemTemplate>
                                     <DataTemplate>
                                         <TextBlock Margin="0,0,3,0">
-                                            <Hyperlink Command="{Binding ElementName=TopLevelGrid, Path=DataContext.AddBlockCommand}" CommandParameter="{Binding}">
+                                            <Hyperlink Command="{Binding ElementName=TopLevelGrid, Path=DataContext.AddFilterBlockItemCommand}" CommandParameter="{Binding}">
                                                 <TextBlock>+</TextBlock><TextBlock Text="{Binding Path=., Converter={StaticResource BlockItemTypeToStringConverter}}" />
                                             </Hyperlink>
                                         </TextBlock>

README.md

@@ -2,13 +2,13 @@
 
 Filtration is an editor for Path of Exile item filter scripts.
 
-## Current Release (Released 2015-07-31)
-<b>Installer (6.37mb)</b> <a href="https://github.com/ben-wallis/Filtration/releases/download/0.11/filtration_0.11_setup.exe">filtration_0.11_setup.exe</a>
+## Current Release (Released 2016-08-30)
+<b>Installer (7.44mb)</b> <a href="https://github.com/ben-wallis/Filtration/releases/download/0.12/filtration_0.12_setup.exe">filtration_0.12_setup.exe</a>
 
-<b>Zip File (7.97mb)</b> <a href="https://github.com/ben-wallis/Filtration/releases/download/0.11/filtration_0.11.zip">filtration_0.11.zip</a>
+<b>Zip File (9.75mb)</b> <a href="https://github.com/ben-wallis/Filtration/releases/download/0.12/filtration_0.12.zip">filtration_0.12.zip</a>
 
 ## System Requirements
-Filtration requires .NET Framework 4.5.1 installed.
+Filtration requires .NET Framework 4.6.1 installed.
 
 ## Features