From 3caae1e9e17524cd2fdedc39c075ceda231cf0e1 Mon Sep 17 00:00:00 2001
From: Rubens Brandao <git@rubens.io>
Date: Sat, 10 Apr 2021 07:59:29 -0300
Subject: Fix audio output being cut

Where did this `!` go? My keyboard have a problem?
---
 mumd/src/audio/output.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mumd/src/audio/output.rs b/mumd/src/audio/output.rs
index 3664be8..df9b2e2 100644
--- a/mumd/src/audio/output.rs
+++ b/mumd/src/audio/output.rs
@@ -62,7 +62,7 @@ impl ClientStream {
         let iter = self.buffer.iter_mut();
         consumer(iter);
         //remove empty Vec
-        self.buffer.retain(|_, v| v.is_empty());
+        self.buffer.retain(|_, v| !v.is_empty());
     }
 
     pub fn extend(&mut self, key: ClientStreamKey, values: &[f32]) {
-- 
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