Fix multi listener

Author: Avanatiker

common/src/main/kotlin/com/lambda/Lambda.kt

@@ -25,40 +25,11 @@ object Lambda {
     init {
         listener<PacketEvent.Send.Pre> {
             if (it.packet is LookAndOnGround) {
-//                it.cancel()
+                it.cancel()
                 LOG.info("SAFE: Canceled: ${it.packet::class.simpleName}")
             }
         }
 
-        listener<PacketEvent.Send.Pre> {
-            if (it.packet is LookAndOnGround) {
-//                it.cancel()
-                LOG.info("2 SAFE: Canceled: ${it.packet::class.simpleName}")
-            }
-        }
-
-        unsafeListener<PacketEvent.Send.Pre> {
-            if (it.packet is LookAndOnGround) {
-//                it.cancel()
-                LOG.info("UNSAFE: Canceled: ${it.packet::class.simpleName}")
-            }
-        }
-
-        concurrentListener<PacketEvent.Send.Pre> {
-            if (it.packet is LookAndOnGround) {
-                LOG.info("CONCURRENT: ${it.packet::class.simpleName}")
-            }
-        }
-
-        unsafeConcurrentListener<PacketEvent.Send.Pre> {
-            if (it.packet is LookAndOnGround) {
-                LOG.info("UNSAFE CONCURRENT: ${it.packet::class.simpleName}")
-            }
-        }
-
-        LOG.info("Registered sync listeners: ${EventFlow.syncListeners}")
-        LOG.info("Registered concurrent listeners: ${EventFlow.concurrentListeners}")
-
         runConcurrent {
             sleep(60000)
             LOG.info("Unsubscribing")

common/src/main/kotlin/com/lambda/event/listener/Listener.kt

@@ -9,7 +9,7 @@ abstract class Listener : Comparable<Listener> {
     abstract fun execute(event: Event)
 
     override fun compareTo(other: Listener): Int {
-        return priority.compareTo(other.priority)
+        return compareBy<Listener> { it.priority }.thenBy { it.hashCode() }.compare(this, other)
     }
 
     companion object {