1 files changed, 15 insertions, 11 deletions
diff --git a/examples/networkcreate.rs b/examples/networkcreate.rs
index e64d826..a7b7662 100644
--- a/examples/networkcreate.rs
+++ b/examples/networkcreate.rs
@@ -1,19 +1,23 @@
 extern crate shiplift;
+extern crate tokio;
 
 use shiplift::{Docker, NetworkCreateOptions};
 use std::env;
+use tokio::prelude::Future;
 
 fn main() {
     let docker = Docker::new();
-    let networks = docker.networks();
-    if let Some(network_name) = env::args().nth(1) {
-        let info = networks
-            .create(
-                &NetworkCreateOptions::builder(network_name.as_ref())
-                    .driver("bridge")
-                    .build(),
-            )
-            .unwrap();
-        println!("{:?}", info);
-    }
+    let network_name = env::args()
+        .nth(1)
+        .expect("You need to specify a network name");
+    let fut = docker
+        .networks()
+        .create(
+            &NetworkCreateOptions::builder(network_name.as_ref())
+                .driver("bridge")
+                .build(),
+        )
+        .map(|info| println!("{:?}", info))
+        .map_err(|e| eprintln!("Error: {}", e));
+    tokio::run(fut);
 }