From 2939932526ab5a374a465aa6ecfa8de0a4bec86d Mon Sep 17 00:00:00 2001
From: Kyle Banker <kylebanker@gmail.com>
Date: Fri, 29 Oct 2010 23:18:49 -0400
Subject: [PATCH] close connection when safe mode insert results in 'not
 master'

---
 lib/mongo/connection.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/mongo/connection.rb b/lib/mongo/connection.rb
index efe0fb8..0b4abe4 100644
--- a/lib/mongo/connection.rb
+++ b/lib/mongo/connection.rb
@@ -424,7 +424,7 @@ module Mongo
         checkin(sock)
       end
       if num_received == 1 && (error = docs[0]['err'] || docs[0]['errmsg'])
-        close
+        close if error == "not master"
         raise Mongo::OperationFailure, error
       end
       [docs, num_received, cursor_id]
@@ -744,7 +744,7 @@ module Mongo
       response_to = header.get_int
       op          = header.get_int
     end
-    
+
     def receive_and_discard_header(sock)
       bytes_read = receive_and_discard_message_on_socket(16, sock)
       unless bytes_read == STANDARD_HEADER_SIZE