From b6b2750327208477e84d4ebbdb289e8847ac2289 Mon Sep 17 00:00:00 2001
From: JamesP <jlp765@gmail.com>
Date: Tue, 22 Sep 2015 15:54:44 +1000
Subject: [PATCH] Undo zero check

---
 lib/pure/memfiles.nim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/pure/memfiles.nim b/lib/pure/memfiles.nim
index a8bfa14d3..27b989597 100644
--- a/lib/pure/memfiles.nim
+++ b/lib/pure/memfiles.nim
@@ -226,7 +226,7 @@ proc close*(f: var MemFile) =
   var lastErr: OSErrorCode
 
   when defined(windows):
-    if f.fHandle != INVALID_HANDLE_VALUE and f.fHandle != 0:
+    if f.fHandle != INVALID_HANDLE_VALUE:
       error = unmapViewOfFile(f.mem) == 0
       lastErr = osLastError()
       error = (closeHandle(f.mapHandle) == 0) or error