From 0e1a6d7e06f6ddd4b3e521bdcdc9ac3837d8a08d Mon Sep 17 00:00:00 2001
From: Alexander Eckart <brunzel@gmx.li>
Date: Sat, 10 Mar 2012 12:35:27 +0100
Subject: [PATCH] return null if there are no record devices in
 CPortAudioRecord.cs

---
 Vocaluxe/Lib/Sound/CPortAudioRecord.cs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Vocaluxe/Lib/Sound/CPortAudioRecord.cs b/Vocaluxe/Lib/Sound/CPortAudioRecord.cs
index 04096ab9..87bff1ab 100644
--- a/Vocaluxe/Lib/Sound/CPortAudioRecord.cs
+++ b/Vocaluxe/Lib/Sound/CPortAudioRecord.cs
@@ -245,6 +245,9 @@ namespace Vocaluxe.Lib.Sound
             if (!_initialized)
                 return null;
 
+            if (_Devices.Count == 0)
+                return null;
+
             return _Devices.ToArray();
         }