Fixed bug that caused ntp-ctl validate to not print warnings. (#824)

Author: davidv1992

CHANGELOG.md

@@ -1,6 +1,10 @@
 Master
 ======
 
+Bug fixes
+-----
+- Fixed bug that caused ntp-ctl validate to not print warnings on the configuration, only parsing errors.
+
 Version 0.3.5
 ======
 

ntp-ctl/src/lib.rs

@@ -56,6 +56,11 @@ enum PrintState {
 }
 
 async fn validate(cli: Cli) -> std::io::Result<ExitCode> {
+    // Late completion not needed, so ignore result.
+    let _ = ntp_daemon::tracing::init(
+        tracing_subscriber::EnvFilter::new("info"),
+        Default::default(),
+    );
     match Config::from_args(cli.config, vec![], vec![]).await {
         Ok(config) => {
             if config.check() {