From 0078e6c3bbd0244d0de3e9bd9d771d297b012678 Mon Sep 17 00:00:00 2001
From: Ms2ger <Ms2ger@gmail.com>
Date: Fri, 1 Jul 2016 12:15:51 +0200
Subject: [PATCH] Don't panic in LayoutThread::exit_now() if the paint thread
 is gone already.

Fixes #11996.
Fixes #12005.
Fixes #12007.
Fixes #12011.
Fixes #12026.
---
 components/layout_thread/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/layout_thread/lib.rs b/components/layout_thread/lib.rs
index b33a5c56eb1..e6b716751b7 100644
--- a/components/layout_thread/lib.rs
+++ b/components/layout_thread/lib.rs
@@ -772,7 +772,7 @@ impl LayoutThread {
             traversal.shutdown()
         }
 
-        self.paint_chan.send(LayoutToPaintMsg::Exit).unwrap();
+        let _ = self.paint_chan.send(LayoutToPaintMsg::Exit);
     }
 
     fn handle_add_stylesheet<'a, 'b>(&self,