Fix warning

This commit is contained in:
Joseph Birr-Pixton 2016-06-18 09:42:12 +01:00
parent 5aadeb0e87
commit f4d0998624
1 changed files with 1 additions and 1 deletions

View File

@ -93,7 +93,7 @@ impl TlsClient {
}
pub fn go(&mut self) -> Option<()> {
let mut mtustring = "".to_string();
let mtustring;
let portstring = self.port.to_string();
let mut args = Vec::<&str>::new();
args.push(&self.hostname);