fixed list flag not correctly exiting

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "config"
-version = "0.0.1"
+version = "0.0.2"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html

src/main.rs

@@ -15,7 +15,7 @@ use toml::Value;
 
 mod error;
 
-pub const VERSION: &str = "0.0.1";
+pub const VERSION: &str = "0.0.2";
 
 fn main() -> Result<(), Box<dyn Error>>{
 	let home_dir = var("HOME").unwrap();
@@ -61,6 +61,7 @@ fn main() -> Result<(), Box<dyn Error>>{
 		for key in config.keys() {
 			println!("{}", key);
 		}
+		return Ok(());
 	}
 
 	let entry = &args[args.len() - 1];