Merge pull request #11 from waynr/maint

Eliminate compiler warning.
withoutboats · Feb 16, 2016 · 00bed32 · 00bed32
2 parents f1cbbec + f1baf78
commit 00bed32
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/scaffolding/src/main.rs b/scaffolding/src/main.rs
@@ -55,7 +55,7 @@ fn main() {
 
     // Set the TERM variable and establish a TTY connection
     env::set_var("TERM", "notty");
-    let (tty_r, tty_w, handle) = tty::pty("sh", COLS as u16, ROWS as u16);
+    let (tty_r, tty_w) = tty::pty("sh", COLS as u16, ROWS as u16);
 
     // Handler program output (tty -> screen) on separate thread.
     let (tx_out, rx) = mpsc::channel();

diff --git a/scaffolding/tty/src/lib.rs b/scaffolding/tty/src/lib.rs
@@ -38,7 +38,7 @@ struct Winsize {
     ws_ypixel: libc::c_ushort,
 }
 
-pub fn pty(name: &str, width: u16, height: u16) -> (Reader, Writer, Arc<Handle>) {
+pub fn pty(name: &str, width: u16, height: u16) -> (Reader, Writer) {
     let mut amaster = 0;
     let winsize = Winsize {
         ws_row: height as libc::c_ushort,
@@ -57,7 +57,7 @@ pub fn pty(name: &str, width: u16, height: u16) -> (Reader, Writer, Arc<Handle>)
         }
         n if n > 0  => {
             let handle = Arc::new(Handle(amaster));
-            (Reader(handle.clone()), Writer(handle.clone()), handle)
+            (Reader(handle.clone()), Writer(handle.clone()))
         }
         _           => panic!("Fork failed.")
     }