From 0664e21e6d69cdd6924b057d2d51aa272623ab60 Mon Sep 17 00:00:00 2001
From: kivimango <balazsviktor23@gmail.com>
Date: Wed, 16 Aug 2023 23:25:18 +0200
Subject: [PATCH] clippy: Fix unnecessary unwrap()
---
src/bin/list_recipes.rs | 25 +++++++++++++++----------
1 file changed, 15 insertions(+), 10 deletions(-)
diff --git a/src/bin/list_recipes.rs b/src/bin/list_recipes.rs
index da3171e1e..759dbc9ec 100644
--- a/src/bin/list_recipes.rs
+++ b/src/bin/list_recipes.rs
@@ -4,16 +4,21 @@ use std::process::exit;
// use clap::Parser;
fn main() {
-
let result = list_recipes( Path::new("recipes"));
- if result.is_err() {
- eprintln!("{}", result.err().unwrap());
- exit(2);
- } else if result.as_ref().unwrap().is_empty() {
- eprintln!("recipes not found");
- exit(1);
- } else {
- result.unwrap().iter().for_each(|recipe| println!("{}", recipe));
- exit(0);
+
+ match result {
+ Ok(result) => {
+ if result.is_empty() {
+ eprintln!("recipes not found");
+ exit(1);
+ } else {
+ result.iter().for_each(|recipe| println!("{recipe}"));
+ exit(0);
+ }
+ }
+ Err(error) => {
+ eprintln!("{error}");
+ exit(2);
+ }
}
}
--
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