From 3dd29b9f15720338d8e1face240d86dd1b6ed50e Mon Sep 17 00:00:00 2001
From: Dirkjan Ochtman <dirkjan@ochtman.nl>
Date: Tue, 10 Jul 2018 14:38:48 +0100
Subject: Simplify handling of file open errors
---
askama_shared/src/path.rs | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
(limited to 'askama_shared')
diff --git a/askama_shared/src/path.rs b/askama_shared/src/path.rs
index 8152b5d..6468b91 100644
--- a/askama_shared/src/path.rs
+++ b/askama_shared/src/path.rs
@@ -17,13 +17,12 @@ pub fn get_template_source(tpl_path: &Path) -> String {
"template file '{}' does not exist",
tpl_path.to_str().unwrap()
));
+
let mut f = match File::open(&path) {
- Err(_) => {
- let msg = format!("unable to open template file '{}'", &path.to_str().unwrap());
- panic!(msg)
- }
+ Err(_) => panic!("unable to open template file '{}'", &path.to_str().unwrap()),
Ok(f) => f,
};
+
let mut s = String::new();
f.read_to_string(&mut s).unwrap();
if s.ends_with('\n') {
--
cgit