From cd4e8f83993a141503580a9dc084f8c1066c68de Mon Sep 17 00:00:00 2001
From: Aarnav Tale <aarnavtale@icloud.com>
Date: Thu, 21 Aug 2025 11:49:17 -0400
Subject: [PATCH] chore: handle empty (already migrated) user oidc file

---
 app/server/web/sessions.ts | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/app/server/web/sessions.ts b/app/server/web/sessions.ts
index 88b5724..47bcc64 100644
--- a/app/server/web/sessions.ts
+++ b/app/server/web/sessions.ts
@@ -246,6 +246,16 @@ async function migrateUserDatabase(path: string, db: LibSQLDatabase) {
 
 	try {
 		const data = await readFile(realPath, 'utf8');
+		if (data.trim().length === 0) {
+			log.info('config', 'Old user database file is empty, nothing to migrate');
+			log.info(
+				'config',
+				'You SHOULD remove oidc.user_storage_file from your config!',
+			);
+			await rm(realPath, { force: true });
+			return;
+		}
+
 		const users = JSON.parse(data.trim()) as {
 			u?: string;
 			c?: number;