From 65c64f17d7a2e550f89e19fbe471740601f9d642 Mon Sep 17 00:00:00 2001
From: Dmitry <b4tm4n@mail.ru>
Date: Tue, 1 Aug 2023 17:12:23 +0300
Subject: [PATCH] simplify filename filter

---
 src/main.rs | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index cfce1c7..3e9bbd5 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -278,11 +278,8 @@ async fn zip_text_reader(tx: UnboundedSender<TextReaderMessage>) {
         .iter()
         .enumerate()
         .filter(|(_, entry)| !entry.dir().unwrap_or(true))
-        .filter(|(_, entry)| {
-            // skip files without "txt" extension
-            entry.filename().as_str().unwrap().ends_with(".txt")
-        })
         .map(|(index, entry)| (index, entry.filename().as_str().unwrap().to_string()))
+        .filter(|(_, filename)| filename.ends_with(".txt"))
         .collect();
     //
     drop(archive);