refactored phone contact loading in preperation for sync

1 files changed, 4 insertions, 8 deletions

diff --git a/src/main/java/de/pixart/messenger/utils/ReplacingSerialSingleThreadExecutor.java b/src/main/java/de/pixart/messenger/utils/ReplacingSerialSingleThreadExecutor.java
index bf4d6e8c2..79e5126b2 100644
--- a/src/main/java/de/pixart/messenger/utils/ReplacingSerialSingleThreadExecutor.java
+++ b/src/main/java/de/pixart/messenger/utils/ReplacingSerialSingleThreadExecutor.java
@@ -3,17 +3,13 @@ package de.pixart.messenger.utils;
 public class ReplacingSerialSingleThreadExecutor extends SerialSingleThreadExecutor {
 
     public ReplacingSerialSingleThreadExecutor(String name) {
-        super(name, false);
-    }
-
-    public ReplacingSerialSingleThreadExecutor(boolean prepareLooper) {
-        super(ReplacingSerialSingleThreadExecutor.class.getName(), prepareLooper);
+        super(name);
     }
 
     @Override
     public synchronized void execute(final Runnable r) {
         tasks.clear();
-        if (active != null && active instanceof Cancellable) {
+        if (active instanceof Cancellable) {
             ((Cancellable) active).cancel();
         }
         super.execute(r);
@@ -21,8 +17,8 @@ public class ReplacingSerialSingleThreadExecutor extends SerialSingleThreadExecu
 
     public synchronized void cancelRunningTasks() {
         tasks.clear();
-        if (active != null && active instanceof Cancellable) {
+        if (active instanceof Cancellable) {
             ((Cancellable) active).cancel();
         }
     }
-}
+}
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