From ac103bad1fedfc0f7c38c65770ccb3cc2a5fc6c8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nacho=20Codo=C3=B1er?= <igcogi@gmail.com>
Date: Tue, 29 Oct 2024 15:45:32 +0100
Subject: [PATCH] adapt callback to promise that block tests

---
 packages/mongo/oplog_tailing.ts | 13 ++++---------
 1 file changed, 4 insertions(+), 9 deletions(-)

diff --git a/packages/mongo/oplog_tailing.ts b/packages/mongo/oplog_tailing.ts
index fe99db2833..440339fa6f 100644
--- a/packages/mongo/oplog_tailing.ts
+++ b/packages/mongo/oplog_tailing.ts
@@ -226,14 +226,9 @@ export class OplogHandle {
     );
 
     try {
-      const isMasterDoc = await new Promise<any>((resolve, reject) => {
-        this._oplogLastEntryConnection!.db
-          .admin()
-          .command({ ismaster: 1 }, (err: Error | null, result: any) => {
-            if (err) reject(err);
-            else resolve(result);
-          });
-      });
+      const isMasterDoc = await this._oplogLastEntryConnection!.db
+        .admin()
+        .command({ ismaster: 1 });
 
       if (!(isMasterDoc && isMasterDoc.setName)) {
         throw new Error("$MONGO_OPLOG_URL must be set to the 'local' database of a Mongo replica set");
@@ -426,4 +421,4 @@ export function idForOp(op: OplogEntry): string {
   } else {
     throw Error("Unknown op: " + JSON.stringify(op));
   }
-}
\ No newline at end of file
+}