Timerをクロージャ方式にした

[kcd/KCD.git] / KCD / SlotitemNameTransformer.swift

diff --git a/KCD/SlotitemNameTransformer.swift b/KCD/SlotitemNameTransformer.swift
index c6d741a..f685e8d 100644 (file)
--- a/KCD/SlotitemNameTransformer.swift
+++ b/KCD/SlotitemNameTransformer.swift
@@ -8,12 +8,20 @@
 
 import Cocoa
 
-class SlotitemNameTransformer: ValueTransformer {
+final class SlotitemNameTransformer: ValueTransformer {
+    
     override class func transformedValueClass() -> AnyClass {
+        
         return NSString.self
     }
+    
     override func transformedValue(_ value: Any?) -> Any? {
-        guard let id = value as? Int, id != 0, id != -1 else { return nil }
+        
+        guard let id = value as? Int, id != 0, id != -1 else {
+            
+            return nil
+        }
+        
         return ServerDataStore.default.slotItem(by: id)?.name
     }
 }