Clippy lints

1 files changed, 1 insertions, 2 deletions

diff --git a/src/main.rs b/src/main.rs
index 3d0831e..778aa4a 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,6 +1,5 @@
 use std::env;
 use log::{error,info,debug};
-use env_logger;
 use surf::Url;
 use kittybox_micropub as micropub;
 
@@ -42,7 +41,7 @@ async fn main() -> Result<(), std::io::Error> {
     }
     let media_endpoint: Option<String> = env::var("MEDIA_ENDPOINT").ok();
 
-    let host = env::var("SERVE_AT").ok().unwrap_or("0.0.0.0:8080".to_string());
+    let host = env::var("SERVE_AT").ok().unwrap_or_else(|| "0.0.0.0:8080".to_string());
     let app = micropub::get_app_with_redis(token_endpoint, redis_uri, media_endpoint).await;
     app.listen(host).await
 }
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