From 8b4c26259460a19736a49eaed3372efd05d5f520 Mon Sep 17 00:00:00 2001
From: Daniel Grunwald <daniel@danielgrunwald.de>
Date: Sat, 5 Jul 2014 17:53:00 +0200
Subject: [PATCH] Fix NullReferenceException in Git.FindGit if PATH is not set.

---
 src/AddIns/VersionControl/GitAddIn/Src/Git.cs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/AddIns/VersionControl/GitAddIn/Src/Git.cs b/src/AddIns/VersionControl/GitAddIn/Src/Git.cs
index c5f3f10694..a7480c487f 100644
--- a/src/AddIns/VersionControl/GitAddIn/Src/Git.cs
+++ b/src/AddIns/VersionControl/GitAddIn/Src/Git.cs
@@ -94,7 +94,8 @@ namespace ICSharpCode.GitAddIn
 		/// </summary>
 		public static string FindGit()
 		{
-			string[] paths = Environment.GetEnvironmentVariable("PATH").Split(';');
+			string pathVariable = Environment.GetEnvironmentVariable("PATH") ?? string.Empty;
+			string[] paths = pathVariable.Split(new char[]{';'}, StringSplitOptions.RemoveEmptyEntries);
 			foreach (string path in paths) {
 				try {
 					string exe = Path.Combine(path, "git.exe");