set_current_dir: don't unwrap, return error

the difference is a panic vs a clean error
This commit is contained in:
Damjan Georgievski 2018-07-22 07:23:42 +02:00
parent 01f0001594
commit 9058452d93

View file

@ -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");