From 0c08d796c5bf32991b32cead4b594b4e6198d183 Mon Sep 17 00:00:00 2001
From: Britta Weber <britta.weber@elasticsearch.com>
Date: Wed, 13 Jan 2016 16:27:26 +0100
Subject: [PATCH] assert before we set the suppressed

---
 .../main/java/org/elasticsearch/index/translog/Translog.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/src/main/java/org/elasticsearch/index/translog/Translog.java b/core/src/main/java/org/elasticsearch/index/translog/Translog.java
index fdf39a86515..0001fda0752 100644
--- a/core/src/main/java/org/elasticsearch/index/translog/Translog.java
+++ b/core/src/main/java/org/elasticsearch/index/translog/Translog.java
@@ -580,8 +580,8 @@ public class Translog extends AbstractIndexShardComponent implements IndexShardC
                 // don't do anything in this case. The AlreadyClosedException comes from TranslogWriter and we should not add it as suppressed because
                 // will contain the Exception ex as cause. See also https://github.com/elastic/elasticsearch/issues/15941
             } catch (Exception inner) {
-                ex.addSuppressed(inner);
                 assert (ex != inner.getCause());
+                ex.addSuppressed(inner);
             }
         }
     }