From 910c3ac08db4bbdf8097e998cb486e6cdfef1a46 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Damir=20Jeli=C4=87?= <poljar@termina.org.uk>
Date: Mon, 18 Nov 2019 10:26:17 +0100
Subject: [PATCH] BaseEventIndexManager: Fix some type annotations.

---
 src/BaseEventIndexManager.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/BaseEventIndexManager.js b/src/BaseEventIndexManager.js
index 61c556a0ff..5e8ca668ad 100644
--- a/src/BaseEventIndexManager.js
+++ b/src/BaseEventIndexManager.js
@@ -159,8 +159,8 @@ export default class BaseEventIndexManager {
      */
     async addHistoricEvents(
         events: [HistoricEvent],
-        checkpoint: CrawlerCheckpoint | null = null,
-        oldCheckpoint: CrawlerCheckpoint | null = null,
+        checkpoint: CrawlerCheckpoint | null,
+        oldCheckpoint: CrawlerCheckpoint | null,
     ): Promise<bool> {
         throw new Error("Unimplemented");
     }