From b3412173a29a3fd78e93170aa775fd1ecb38ae26 Mon Sep 17 00:00:00 2001
From: dandels <dandels@hotmail.com>
Date: Sat, 15 Jul 2023 15:44:31 +0300
Subject: [PATCH] Initialize cache dir on startup. Fixes issue #5

---
 src/cache/file_lists.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/cache/file_lists.rs b/src/cache/file_lists.rs
index be9fc2b..ab7d8ab 100644
--- a/src/cache/file_lists.rs
+++ b/src/cache/file_lists.rs
@@ -18,6 +18,8 @@ impl FileLists {
     pub async fn new(config: &Config) -> Result<Self, CacheError> {
         let mut file_lists: HashMap<(String, u32), FileList> = HashMap::new();
 
+        fs::create_dir_all(config.cache_dir()).await?;
+
         // Iterates over the entries in cache_dir/file_lists/<game>/<mod_id>.json and deserializes them into FileLists
         let mut stream = fs::read_dir(config.cache_dir()).await?;
         while let Some(game_dir) = stream.next_entry().await? {