From 5bde02380a3720ad9d6c36deb17a9fed39103795 Mon Sep 17 00:00:00 2001
From: Patrik Nordwall <patrik.nordwall@gmail.com>
Date: Tue, 17 Mar 2020 11:56:12 +0100
Subject: [PATCH] Don't include event in PersistentRepr.toString

* Logging of toString of unknown classes should be avoided, since it could be huge
* Logging for EventSourcedBehaviorImpl includes the PersistentRepr,
  for example:

```
Received Journal response: WriteMessageSuccess(PersistentImpl(Confirmed(2,q1,1583924066958),6,pid-6),,false,null,831cd256-9bc5-40e3-b84c-4a2d34dde643,0),9)
```
---
 .../src/main/scala/akka/persistence/Persistent.scala          | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/akka-persistence/src/main/scala/akka/persistence/Persistent.scala b/akka-persistence/src/main/scala/akka/persistence/Persistent.scala
index 98caaa1fc8..20164a9314 100644
--- a/akka-persistence/src/main/scala/akka/persistence/Persistent.scala
+++ b/akka-persistence/src/main/scala/akka/persistence/Persistent.scala
@@ -232,4 +232,8 @@ private[persistence] final case class PersistentImpl(
     case _ => false
   }
 
+  override def toString: String = {
+    s"PersistentRepr($persistenceId,$sequenceNr,$writerUuid,$timestamp)"
+  }
+
 }