From 56be788be593ff47a0a0b36e6e1f777a10f14c67 Mon Sep 17 00:00:00 2001
From: Jan Wosnitza <j.wosnitza@ahm.co.at>
Date: Wed, 8 Mar 2017 16:35:30 +0100
Subject: [PATCH] fix NullReferenceException

app-setting: NativePathSetting
---
 HDF5/NativeDependencies.cs | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/HDF5/NativeDependencies.cs b/HDF5/NativeDependencies.cs
index 16fb4e5..d589d91 100644
--- a/HDF5/NativeDependencies.cs
+++ b/HDF5/NativeDependencies.cs
@@ -27,9 +27,7 @@ private static bool GetDllPathFromAppConfig(out string aPath)
             aPath = string.Empty;
             try
             {
-                if (ConfigurationManager.AppSettings.Count <= 0) return false;
-                string pathFromAppSettings = ConfigurationManager.
-                    AppSettings[NativePathSetting].ToString();
+                string pathFromAppSettings = ConfigurationManager.AppSettings[NativePathSetting];
                 if (string.IsNullOrEmpty(pathFromAppSettings))
                     return false;