From 8331af287059689d24d10a5a33fbd1690a6fbb2c Mon Sep 17 00:00:00 2001
From: Master Kwoth <nadekodiscordbot@gmail.com>
Date: Thu, 6 Jul 2017 19:46:23 +0200
Subject: [PATCH] cleanup

---
 src/NadekoBot/Services/Impl/Ytdl.cs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/NadekoBot/Services/Impl/Ytdl.cs b/src/NadekoBot/Services/Impl/Ytdl.cs
index fd690d20..5fce2bba 100644
--- a/src/NadekoBot/Services/Impl/Ytdl.cs
+++ b/src/NadekoBot/Services/Impl/Ytdl.cs
@@ -32,7 +32,8 @@ namespace NadekoBot.Services.Impl
                 process.Start();
                 var str = await process.StandardOutput.ReadToEndAsync();
                 var err = await process.StandardError.ReadToEndAsync();
-                _log.Warn(err);
+                if(!string.IsNullOrEmpty(err))
+                    _log.Warn(err);
                 return str;
             }
         }