From b8a3770a1aebeac24e2cedb95db8db5cb918fd0a Mon Sep 17 00:00:00 2001
From: Paul Campbell <pcampbell@kemitix.net>
Date: Tue, 25 Jul 2023 19:25:45 +0100
Subject: [PATCH] clippy fix

---
 src/subscriptions.rs | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/subscriptions.rs b/src/subscriptions.rs
index 5e5a955..17ebde7 100644
--- a/src/subscriptions.rs
+++ b/src/subscriptions.rs
@@ -7,11 +7,9 @@ pub fn lines_from(file_name: &str) -> Result<Vec<String>> {
     let file = File::open(file_name)?;
     let reader = BufReader::new(file);
     let mut lines = vec![];
-    for line in reader.lines() {
-        if let Ok(line) = line {
-            if line.starts_with('@') {
-                lines.push(line);
-            }
+    for line in reader.lines().flatten() {
+        if line.starts_with('@') {
+            lines.push(line);
         }
     }
     Ok(lines)