From 2f70db4b7e92ab8427521fd77d72082c7f1f61fa Mon Sep 17 00:00:00 2001
From: Hornwitser <code@hornwitser.no>
Date: Mon, 9 Mar 2026 15:16:46 +0100
Subject: [PATCH] Ignore errors fetching Factorio versions

If an error occurs trying to fetch the list of Factorio versions log a
warning and then return an empty list instead of preventing the system
from operating.
---
 packages/controller/src/Controller.ts | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/packages/controller/src/Controller.ts b/packages/controller/src/Controller.ts
index a5671795..6e1f8a78 100644
--- a/packages/controller/src/Controller.ts
+++ b/packages/controller/src/Controller.ts
@@ -112,7 +112,14 @@ export default class Controller {
 	// Cache for mod portal requests
 	modPortalCache = new Map<string, { timestamp: number, data: any[] }>();
 	// Cache for factorio versions
-	factorioVersions = new lib.ValueCache(lib.fetchFactorioVersions);
+	factorioVersions = new lib.ValueCache(async () => {
+		try {
+			return await lib.fetchFactorioVersions();
+		} catch (err: any) {
+			logger.warn(`Failed to retrieve Factorio versions ${err.message}`);
+			return [];
+		}
+	});
 
 	static async bootstrap(config: lib.ControllerConfig) {
 		let databaseDirectory = config.get("controller.database_directory");