From ace9ce8b5d6c809639d1dfc7db834bc2f8397e69 Mon Sep 17 00:00:00 2001
From: derrod <xlnedder@gmail.com>
Date: Sat, 31 Oct 2020 19:48:08 +0100
Subject: [PATCH] [core] Show warning when looking up DLC fails

Might fix #101
---
 legendary/core.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/legendary/core.py b/legendary/core.py
index 9ad6fdc..da0533c 100644
--- a/legendary/core.py
+++ b/legendary/core.py
@@ -261,6 +261,10 @@ class LegendaryCore:
 
     def get_dlc_for_game(self, app_name):
         game = self.get_game(app_name)
+        if not game:
+            self.log.warning(f'Metadata for {app_name} is missing!')
+            return []
+
         if game.is_dlc:  # dlc shouldn't have DLC
             return []