From 117e22cdd0d6b20968fc39e2c8e1a7e6c73e9e73 Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Sat, 4 Jun 2016 16:13:59 +0100
Subject: Use single instance of None

---
 Mammoth/Couscous/java/util/HashMap.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Mammoth/Couscous/java/util/HashMap.cs')

diff --git a/Mammoth/Couscous/java/util/HashMap.cs b/Mammoth/Couscous/java/util/HashMap.cs
index 38e516e..10070fc 100644
--- a/Mammoth/Couscous/java/util/HashMap.cs
+++ b/Mammoth/Couscous/java/util/HashMap.cs
@@ -30,7 +30,7 @@ namespace Mammoth.Couscous.java.util {
             if (_dictionary.ContainsKey(key)) {
                 return new Some<TValue>(_dictionary[key]);
             } else {
-                return new None<TValue>();
+                return None<TValue>.Instance;
             }
         }
         
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