refactor(network-parser): use map_while

tud-dud · Feb 9, 2024 · bfa29a5 · bfa29a5
1 parent 3b70ebc
commit bfa29a5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/network-parser/src/lib.rs b/network-parser/src/lib.rs
@@ -216,7 +216,7 @@ pub fn read_node_rankings_from_file(
     let file = File::open(path).unwrap_or_else(|_| panic!("Error reading {}.", path.display()));
     let reader = BufReader::new(file);
     let mut ranks: NodeRanks = vec![];
-    for line in reader.lines().flatten() {
+    for line in reader.lines().map_while(Result::ok) {
         if nodes.contains(&line) {
             ranks.push(line);
         }