Optimize map operations

2017-01-29 20:27:52 +01:00 · 2017-01-29 20:27:52 +01:00 · c44ae5888c
commit c44ae5888c
parent b9495cd1bb
1 changed files with 1 additions and 2 deletions
--- a/app/src/main/java/com/topjohnwu/magisk/utils/CallbackHandler.java
+++ b/app/src/main/java/com/topjohnwu/magisk/utils/CallbackHandler.java
@ -17,10 +17,9 @@ public class CallbackHandler {
    }

    public static void unRegister(Event event) {
-        HashSet<EventListener> list = listeners.get(event);
+        HashSet<EventListener> list = listeners.remove(event);
        if (list != null) {
            list.clear();
-            listeners.remove(event);
        }
    }