From 581ed16fa6816b056a317c9983eb438f83851da2 Mon Sep 17 00:00:00 2001
From: Nicholas Hastings <nshastings@gmail.com>
Date: Mon, 16 Sep 2013 15:58:50 -0400
Subject: [PATCH] Fixed exception when not using -dir and build id unknown.

---
 DepotDownloader/ContentDownloader.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/DepotDownloader/ContentDownloader.cs b/DepotDownloader/ContentDownloader.cs
index d89a8bce..17f77214 100644
--- a/DepotDownloader/ContentDownloader.cs
+++ b/DepotDownloader/ContentDownloader.cs
@@ -193,12 +193,12 @@ namespace DepotDownloader
             KeyValue branches = depots["branches"];
             KeyValue node = branches[branch];
 
-            if (node == null)
+            if (node == KeyValue.Invalid)
                 return 0;
 
             KeyValue buildid = node["buildid"];
 
-            if (buildid == null)
+            if (buildid == KeyValue.Invalid)
                 return 0;
 
             return uint.Parse(buildid.Value);