From a975936d3c606922bdd896944269a024ce6bd3eb Mon Sep 17 00:00:00 2001
From: nymkappa <1612910616@pm.me>
Date: Wed, 28 Dec 2022 12:13:41 +0100
Subject: [PATCH] Don't try to import LN historical stats if no topology folder
 is set

---
 backend/src/tasks/lightning/sync-tasks/stats-importer.ts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/backend/src/tasks/lightning/sync-tasks/stats-importer.ts b/backend/src/tasks/lightning/sync-tasks/stats-importer.ts
index 6d6c9e4d3..c7e0d215f 100644
--- a/backend/src/tasks/lightning/sync-tasks/stats-importer.ts
+++ b/backend/src/tasks/lightning/sync-tasks/stats-importer.ts
@@ -310,6 +310,11 @@ class LightningStatsImporter {
    * Import topology files LN historical data into the database
    */
   async $importHistoricalLightningStats(): Promise<void> {
+    if (!config.LIGHTNING.TOPOLOGY_FOLDER) {
+      logger.info(`Lightning topology folder is not set. Not importing historical LN stats`);
+      return;
+    }
+
     logger.debug('Run the historical importer');
     try {
       let fileList: string[] = [];