Remove redundant `is_none()` check

[ldk-sample] / src / cli.rs

diff --git a/src/cli.rs b/src/cli.rs
index 6c0b756d771d965f0769f72f595b096dede8b2c9..5863ed0144430dda1fbe18231b7cbe70b0a988b6 100644 (file)
--- a/src/cli.rs
+++ b/src/cli.rs
@@ -423,7 +423,7 @@ pub(crate) async fn poll_for_user_input<E: EventHandler>(
 }
 
 fn help() {
-       println!("openchannel pubkey@host:port <amt_satoshis>");
+       println!("openchannel pubkey@host:port <amt_satoshis> [--public]");
        println!("sendpayment <invoice>");
        println!("keysend <dest_pubkey> <amt_msats>");
        println!("getinvoice <amt_msats> <expiry_secs>");
@@ -762,7 +762,7 @@ pub(crate) fn parse_peer_info(
        let mut pubkey_and_addr = peer_pubkey_and_ip_addr.split("@");
        let pubkey = pubkey_and_addr.next();
        let peer_addr_str = pubkey_and_addr.next();
-       if peer_addr_str.is_none() || peer_addr_str.is_none() {
+       if peer_addr_str.is_none() {
                return Err(std::io::Error::new(
                        std::io::ErrorKind::Other,
                        "ERROR: incorrectly formatted peer info. Should be formatted as: `pubkey@host:port`",