Change the output error message back to use OpenSearchException in th…

…e cause chain (#5081) (#5084) Signed-off-by: Xue Zhou <[email protected]> (cherry picked from commit d479853)
opensearch-project · Nov 8, 2022 · 93ee17e · 93ee17e
1 parent f206378
commit 93ee17e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/server/src/main/java/org/opensearch/OpenSearchException.java b/server/src/main/java/org/opensearch/OpenSearchException.java
@@ -603,7 +603,7 @@ public static void generateFailureXContent(XContentBuilder builder, Params param
                 }
                 t = t.getCause();
             }
-            builder.field(ERROR, ExceptionsHelper.summaryMessage(e));
+            builder.field(ERROR, ExceptionsHelper.summaryMessage(t != null ? t : e));
             return;
         }