Stop the dog

src/de/steamwar/bungeecore/util/SchematicSearch.java

@@ -36,14 +36,15 @@ public class SchematicSearch {
     private static void startQueueWatchdog() {
         watchdog = BungeeCore.get().getProxy().getScheduler().schedule(BungeeCore.get(), () -> {
             synchronized (searchQueue) {
+                if(searchQueue.isEmpty()) {
+                    watchdog.cancel();
+                    watchdog = null;
+                    return;
+                }
+
                 if(currentSearch == null) {
-                    if(!searchQueue.isEmpty()) {
+                    currentSearch = searchQueue.remove(0);
-                        currentSearch = searchQueue.remove(0);
+                    currentSearch.start();
-                        currentSearch.start();
-                    } else {
-                        watchdog.cancel();
-                        watchdog = null;
-                    }
                 }
             }
         }, 0, 1, TimeUnit.SECONDS);