Scan single types, not assemblies.

Voile.Patchouli/Reflection/VoilePluginManager.cs

@@ -42,13 +42,22 @@ namespace Voile.Patchouli.Reflection
 			Type[] types = assembly.GetTypes();
 			foreach (Type t in types)
 			{
+				if (ScanType(t))
+					result = true;
+			}
+			return result;
+		}
+
+		public bool ScanType(Type t)
+		{
+
 			VoilePluginAttribute? voilePluginAttribute = t.GetCustomAttribute<VoilePluginAttribute>();
 			if (voilePluginAttribute == null)
-					continue;
+				return false;
 
 			VoilePluginIdAttribute? voilePluginIdAttribute = t.GetCustomAttribute<VoilePluginIdAttribute>();
 			if (voilePluginIdAttribute == null)
-					continue;
+				return false;
 
 			VoilePluginInfo child = new VoilePluginInfo(t);
 			child.Id = voilePluginIdAttribute.Id;
@@ -59,8 +68,7 @@ namespace Voile.Patchouli.Reflection
 					_knownDataStorages = new List<VoilePluginInfo>();
 				child.Subsystem = VoileSubsystemType.DataStorage;
 				_knownDataStorages.Add(child);
-					result = true;
-					continue;
+				return true;
 			}
 			else if (t.IsAssignableTo(_objectStorageFactoryType))
 			{
@@ -68,15 +76,12 @@ namespace Voile.Patchouli.Reflection
 					_knownObjectStorages = new List<VoilePluginInfo>();
 				child.Subsystem = VoileSubsystemType.ObjectStorage;
 				_knownObjectStorages.Add(child);
-					result = true;
-					continue;
+				return true;
 			}
 			else
 			{
-
-				}
-			}
-			return result;
+				throw new VoileReflectionException(String.Format("Could not figure out plugin type of {0}", t.Name));
+			}
 		}
 	}
 }