From 24e8b690ed7ff753bf3e54ef164cde2c68708657 Mon Sep 17 00:00:00 2001
From: Kyle Banker <kylebanker@gmail.com>
Date: Fri, 9 Jul 2010 12:53:22 -0400
Subject: [PATCH] RUBY-149 map-reduce fix for boolean ok

---
 lib/mongo/collection.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/mongo/collection.rb b/lib/mongo/collection.rb
index ea5f71f..a6a7854 100644
--- a/lib/mongo/collection.rb
+++ b/lib/mongo/collection.rb
@@ -487,7 +487,7 @@ module Mongo
       hash.merge! opts
 
       result = @db.command(hash)
-      unless result["ok"] == 1
+      unless Mongo::Support.ok?(result)
         raise Mongo::OperationFailure, "map-reduce failed: #{result['errmsg']}"
       end
       @db[result["result"]]