From bf3e9471a6710ca19da2eff38f5cb35151edf787 Mon Sep 17 00:00:00 2001
From: Paolo Asperti <paolo@asperti.com>
Date: Tue, 9 Aug 2022 10:07:01 +0200
Subject: proposed modifications

---
 src/utils.rs | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

(limited to 'src')

diff --git a/src/utils.rs b/src/utils.rs
index d851cf1..7b36aed 100644
--- a/src/utils.rs
+++ b/src/utils.rs
@@ -132,13 +132,10 @@ fn doctor(server_address_unclean: &str) {
         let ips: Vec<std::net::IpAddr> = lookup_host(server_address).unwrap();
         println!("Found {} IP addresses: ", ips.iter().count());
 
-        for ip in ips.iter() {
-            println!(" - {}", ip);
-        }
+        ips.iter().for_each(|ip| println!(" - {ip}"));
+
+        ips.iter().for_each(|ip| doctor_ip(*ip, Some(server_address)));
 
-        for ip in ips.iter() {
-            doctor_ip(*ip, Some(server_address));
-        }
     } else {
         // user requested an ip address
         doctor_ip(server_ipaddr.unwrap(), None);
-- 
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