From bd8e2ee20a17d786dd7fd2b858d29c065be2310f Mon Sep 17 00:00:00 2001
From: Nolan Darilek <nolan@thewordnerd.info>
Date: Mon, 15 Mar 2021 13:02:32 -0500
Subject: [PATCH] Compare against ObjC NO to ensure correctness.

---
 src/backends/appkit.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/backends/appkit.rs b/src/backends/appkit.rs
index 8035e26..2a07450 100644
--- a/src/backends/appkit.rs
+++ b/src/backends/appkit.rs
@@ -198,7 +198,7 @@ impl Backend for AppKit {
 
     fn is_speaking(&self) -> Result<bool, Error> {
         let is_speaking: i8 = unsafe { msg_send![self.0, isSpeaking] };
-        Ok(is_speaking == YES as i8)
+        Ok(is_speaking != NO as i8)
     }
 }