"TypeError: result.remaining has no properties" in auth_add_shard.js

 m30999| Wed May 30 04:25:29 BackgroundJob starting: ConnectBG

 m29000| Wed May 30 04:25:29 [initandlisten] connection accepted from 184.173.149.242:32920 #10 (10 connections now open)

 m30999| Wed May 30 04:25:29 [conn1] connected connection!

 m29000| Wed May 30 04:25:29 [conn10]  authenticate db: local { authenticate: 1, nonce: "162d969b58f4ae11", user: "__system", key: "217fb8700898f35134c96f877b2a60a3" }

{

	"msg" : "draining started successfully",

	"state" : "started",

	"shard" : "shard0001",

	"ok" : 1

}

 m27000| Wed May 30 04:25:29 [FileAllocator] allocating new datafile /data/db/mongod-27000/foo.0, filling with zeroes...

 m30999| Wed May 30 04:25:29 [conn1] going to remove shard: shard0001

{

	"msg" : "removeshard completed successfully",

	"state" : "completed",

	"shard" : "shard0001",

	"ok" : 1

}

Wed May 30 04:25:29 TypeError: result.remaining has no properties /home/yellow/buildslave/Linux_32bit_debug/mongo/jstests/sharding/auth_add_shard.js:98

failed to load: /home/yellow/buildslave/Linux_32bit_debug/mongo/jstests/sharding/auth_add_shard.js