From b5f792b997f6001a39811d95ef1a4658ddef8a7d Mon Sep 17 00:00:00 2001
From: Paul Chote <pchote@users.noreply.github.com>
Date: Thu, 25 Feb 2016 00:33:54 +0000
Subject: [PATCH] Fix unmounting of explicit packages.

---
 OpenRA.Game/FileSystem/FileSystem.cs | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/OpenRA.Game/FileSystem/FileSystem.cs b/OpenRA.Game/FileSystem/FileSystem.cs
index e980e4a03b..65c730afb1 100644
--- a/OpenRA.Game/FileSystem/FileSystem.cs
+++ b/OpenRA.Game/FileSystem/FileSystem.cs
@@ -144,7 +144,13 @@ namespace OpenRA.FileSystem
 					packagesForFile.RemoveAll(p => p == package);
 
 				mountedPackages.Remove(package);
-				explicitMounts.Remove(package.Name);
+				var explicitKeys = explicitMounts.Where(kv => kv.Value == package)
+					.Select(kv => kv.Key)
+					.ToList();
+
+				foreach (var key in explicitKeys)
+					explicitMounts.Remove(key);
+
 				package.Dispose();
 			}
 			else