From ab55d951a0262a680e1e0b1e7d23f28303044e15 Mon Sep 17 00:00:00 2001
From: Tangent 128 <Tangent128@gmail.com>
Date: Sat, 14 Apr 2018 18:44:09 -0400
Subject: [PATCH] Use nonzero exit code on error.

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

diff --git a/src/main.rs b/src/main.rs
index 3e76ad8..9b5cd7d 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -36,5 +36,8 @@ fn main() {
             println!("");
             Ok(())
         }
-    }.unwrap_or_else(|err| println!("Error: {}", err));
+    }.unwrap_or_else(|err| {
+        println!("Error: {}", err);
+        ::std::process::exit(1);
+    });
 }