From 304441d496f9d0b04095b56e377d869f41eb38cd Mon Sep 17 00:00:00 2001
From: Teddy Wing
Date: Sun, 6 Jun 2021 19:56:22 +0200
Subject: main(): Remove `unwrap`

Print the error instead of unwrapping.
---
 src/main.rs | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

(limited to 'src/main.rs')

diff --git a/src/main.rs b/src/main.rs
index 815d21c..af1319d 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -19,7 +19,20 @@ use std::sync::Arc;
 
 
 fn main() {
-    run().unwrap();
+    match run() {
+        Ok(_) => (),
+        Err(e) => {
+            eprint!("error");
+
+            for cause in e.chain() {
+                eprint!(": {}", cause);
+            }
+
+            eprintln!();
+
+            process::exit(exitcode::SOFTWARE);
+        },
+    };
 }
 
 fn print_usage(opts: &Options) {
-- 
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