From 06056f25c4a9fe2e5aaa5a5c3c98844cfa6ec3a9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Laurent=20Saint-F=C3=A9lix?= <laurent.saintfelix@elastic.co>
Date: Mon, 20 Nov 2023 11:41:40 +0100
Subject: [PATCH] Change replacement for PathHierarchyTokenizer to be optional
 (#2349)

(cherry picked from commit e634a3a56863e0c530c12b510e0977588d080aa7)
---
 specification/_types/analysis/tokenizers.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/specification/_types/analysis/tokenizers.ts b/specification/_types/analysis/tokenizers.ts
index bdf63751cb..5eda956f0b 100644
--- a/specification/_types/analysis/tokenizers.ts
+++ b/specification/_types/analysis/tokenizers.ts
@@ -90,7 +90,7 @@ export class PathHierarchyTokenizer extends TokenizerBase {
   type: 'path_hierarchy'
   buffer_size: Stringified<integer>
   delimiter: string
-  replacement: string
+  replacement?: string
   reverse: Stringified<boolean>
   skip: Stringified<integer>
 }