fix determine non-preferred ipv6 (#7)

* fix trivial bug in determine_ipv6 * update to v0.3.0
masterflitzer · Feb 18, 2023 · 65984d3 · 65984d3
1 parent 516940d
commit 65984d3
Show file tree

Hide file tree

Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "ddns_cloudflare"
-version = "0.2.0"
+version = "0.3.0"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html

diff --git a/src/ip.rs b/src/ip.rs
@@ -58,7 +58,7 @@ pub(crate) async fn determine_ipv6(config: &Config) -> Option<Ipv6Addr> {
             .filter(|&ip| ip != response.ip)
             .collect::<Vec<_>>();
 
-        ip = ips.first()?.to_owned();
+        ip = ips.first().unwrap_or(&ip).to_owned();
     }
 
     match ip {