メモリリークを修正

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

diff --git a/KCD/FleetManager.swift b/KCD/FleetManager.swift
index ddab450..f5b0e2c 100644 (file)
--- a/KCD/FleetManager.swift
+++ b/KCD/FleetManager.swift
@@ -56,7 +56,7 @@ final class FleetManager: NSObject {
         if fleets[0].ships.isEmpty {
             
             let center = NotificationCenter.default
-            var token: NSObjectProtocol!
+            weak var token: NSObjectProtocol!
             token = center.addObserver(forName: .PortAPIReceived, object: nil, queue: nil) {_ in
                 
                 center.removeObserver(token)