From 6d34984166d741da51d89f39022b9e94ce3bc5b0 Mon Sep 17 00:00:00 2001
From: mtkennerly <mtkennerly@gmail.com>
Date: Thu, 2 Mar 2023 02:59:29 +0800
Subject: [PATCH] #22: Fix handling for possibly undefined Steam app data

---
 src/manifest.ts | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/manifest.ts b/src/manifest.ts
index 3c4b505f..0a7c03fb 100644
--- a/src/manifest.ts
+++ b/src/manifest.ts
@@ -90,7 +90,11 @@ function integrateWikiData(game: Game, cache: WikiGameCache[""]): void {
     game.registry = info.registry;
 }
 
-function integrateSteamData(game: Game, appInfo: SteamGameCache[""]): void {
+function integrateSteamData(game: Game, appInfo: SteamGameCache[""] | undefined): void {
+    if (appInfo === undefined) {
+        return;
+    }
+
     if (appInfo.installDir !== undefined) {
         game.installDir = { [appInfo.installDir]: {} };
     }