From 34b3ccefa173cc0f107f4c099434321a0ac4eda3 Mon Sep 17 00:00:00 2001
From: 0xACE <0xACE@users.noreply.github.com>
Date: Fri, 17 Jan 2020 04:09:43 +0000
Subject: [PATCH] fix set_property aid cannot be set to nil

If you attempt to set_property("aid", nil) the script will throw an error.
---
 speed-transition.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/speed-transition.lua b/speed-transition.lua
index d820e6f..0dbf7ed 100644
--- a/speed-transition.lua
+++ b/speed-transition.lua
@@ -23,7 +23,7 @@ function restore_normalspeed()
    if mp.get_property_native("video-sync") == "desync" then
       mp.set_property("video-sync", "audio")
    end
-   if aid~=mp.get_property("aid") then mp.set_property("aid", aid) end
+   if (aid~=nil and aid~=mp.get_property("aid")) then mp.set_property("aid", aid) end
 end
 
 function check_should_speedup()