From 9058452d93cd3d735ae219db57f41a4e26116c7f Mon Sep 17 00:00:00 2001
From: Damjan Georgievski <gdamjan@gmail.com>
Date: Sun, 22 Jul 2018 07:23:42 +0200
Subject: [PATCH] set_current_dir: don't unwrap, return error

the difference is a panic vs a clean error
---
 src/main.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main.rs b/src/main.rs
index f443175..54ea688 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -48,7 +48,7 @@ fn main() -> Result<(), std::io::Error> {
     env_logger::init();
 
     let root = std::path::PathBuf::from(chdir).canonicalize()?;
-    std::env::set_current_dir(&root).unwrap();
+    std::env::set_current_dir(&root)?;
 
     let sys = actix::System::new("http_server_rs");