accessing nil support

Sources/StateStruct/TrackingRuntime.swift

@@ -47,12 +47,12 @@ public enum TrackingRuntime {
     value: Optional<WrappedValue>,
     trackingContext: borrowing _TrackingContext
   ) -> WrappedValue? {
-
-    guard let value = value else {
-      return nil
-    }
-
-    return dynamic_processGet(component: component, value: value, trackingContext: trackingContext)
+        
+    return dynamic_processGet(
+      component: component,
+      value: value,
+      trackingContext: trackingContext
+    )
 
   }
 

Tests/StateStructTests/MyState.swift

@@ -589,6 +589,9 @@ struct MyState {
 
   var nested: Nested = .init(name: "")
   var nestedAttached: NestedAttached = .init(name: "")
+
+  var optional_custom_type: CustomType?
+  var optional_int: Int?
 
   @Tracking
   struct Nested {
@@ -610,3 +613,7 @@ struct MyState {
   }
 
 }
+
+enum CustomType {
+  case a
+}

Tests/StateStructTests/TrackingTests.swift

@@ -3,6 +3,48 @@ import Testing
 
 @Suite("TrackingTests")
 struct TrackingTests {
+
+  @Test
+  func read_optional_custom_tyupe() {
+
+    var original = MyState.init()
+
+    original.startNewTracking()
+    _ = original.optional_custom_type
+    let result = original.trackingResult!
+
+    original.endTracking()
+
+    #expect(
+      result.graph.prettyPrint() == """
+        StateStructTests.MyState {
+          optional_custom_type-(1)
+        }
+        """
+    )
+
+  }
+
+  @Test
+  func read_optional_int() {
+
+    var original = MyState.init()
+
+    original.startNewTracking()
+    _ = original.optional_int
+    let result = original.trackingResult!
+
+    original.endTracking()
+
+    #expect(
+      result.graph.prettyPrint() == """
+        StateStructTests.MyState {
+          optional_int-(1)
+        }
+        """
+    )
+
+  }
 
   @Test
   func tracking_stored_property() {