index key serialization

1 files changed, 4 insertions, 2 deletions

diff --git a/server/src/main.rs b/server/src/main.rs
index 37d71f2..db02c29 100644
--- a/server/src/main.rs
+++ b/server/src/main.rs
@@ -8,7 +8,7 @@
 #![recursion_limit = "4096"]
 
 use crate::{auth::token::SessionKey, logger::setup_logger};
-use anyhow::Result;
+use anyhow::{Result, anyhow};
 use jellycache::Cache;
 use jellydb::Database;
 use log::{error, info};
@@ -67,7 +67,9 @@ pub struct Config {
 }
 
 pub fn create_state() -> Result<Arc<State>> {
-    let config_path = args().nth(1).unwrap();
+    let config_path = args()
+        .nth(1)
+        .ok_or(anyhow!("first argument (config path) missing"))?;
     let config: Config = serde_yaml_ng::from_str(&read_to_string(config_path)?)?;
 
     let cache_storage = jellykv::rocksdb::new(&config.cache_path)?;