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我得到以下异常抛出：异常：{堆栈：[吸气]}和蒙戈错误
=> Meteor server restarted
I20130820-00:17:58.852(3)? Exception from setTimeout callback: { stack: [Getter] } MongoError: $or requires nonempty array
I20130820-00:17:58.852(3)? at Object.Future.wait (/home/alexei/.meteor/tools/4010e5731d/lib/node_modules/fibers/future.js:326:15)
I20130820-00:17:58.853(3)? at _.extend._nextObject (packages/mongo-livedata/mongo_driver.js:540)
I20130820-00:17:58.853(3)? at _.extend.forEach (packages/mongo-livedata/mongo_driver.js:570)
I20130820-00:17:58.853(3)? at _.extend.map (packages/mongo-livedata/mongo_driver.js:582)
I20130820-00:17:58.853(3)? at _.extend.fetch (packages/mongo-livedata/mongo_driver.js:606)
I20130820-00:17:58.853(3)? at _.each.Cursor.(anonymous function) [as fetch] (packages/mongo-livedata/mongo_driver.js:444)
I20130820-00:17:58.854(3)? at MongoConnection.findOne (packages/mongo-livedata/mongo_driver.js:362)
I20130820-00:17:58.854(3)? at _.extend.findOne (packages/mongo-livedata/collection.js:225)
I20130820-00:17:58.854(3)? at _.extend.findOne (packages/collectionFS/collectionFS_common.js:4)
I20130820-00:17:58.855(3)? at _.extend.checkQueue (packages/collectionFS/collectionFS_filehandlers.js:95)
I20130820-00:17:58.855(3)? - - - - -
I20130820-00:17:58.855(3)? at Object.toError (/home/alexei/.meteor/packages/mongo-livedata/86ae77f282/npm/node_modules/mongodb/lib/mongodb/utils.js:110:11)
I20130820-00:17:58.855(3)? at Cursor.nextObject.self.queryRun (/home/alexei/.meteor/packages/mongo-livedata/86ae77f282/npm/node_modules/mongodb/lib/mongodb/cursor.js:634:54)
I20130820-00:17:58.856(3)? at Cursor.close (/home/alexei/.meteor/packages/mongo-livedata/86ae77f282/npm/node_modules/mongodb/lib/mongodb/cursor.js:903:5)
I20130820-00:17:58.856(3)? at Cursor.nextObject.commandHandler (/home/alexei/.meteor/packages/mongo-livedata/86ae77f282/npm/node_modules/mongodb/lib/mongodb/cursor.js:634:21)
I20130820-00:17:58.856(3)? at Db._executeQueryCommand (/home/alexei/.meteor/packages/mongo-livedata/86ae77f282/npm/node_modules/mongodb/lib/mongodb/db.js:1658:9)
I20130820-00:17:58.856(3)? at Server.Base._callHandler (/home/alexei/.meteor/packages/mongo-livedata/86ae77f282/npm/node_modules/mongodb/lib/mongodb/connection/base.js:378:41)
I20130820-00:17:58.856(3)? at Server.connect.connectionPool.on.server._serverState (/home/alexei/.meteor/packages/mongo-livedata/86ae77f282/npm/node_modules/mongodb/lib/mongodb/connection/server.js:468:18)
I20130820-00:17:58.857(3)? at MongoReply.parseBody (/home/alexei/.meteor/packages/mongo-livedata/86ae77f282/npm/node_modules/mongodb/lib/mongodb/responses/mongo_reply.js:68:5)
I20130820-00:17:58.857(3)? at Server.connect.connectionPool.on.server._serverState (/home/alexei/.meteor/packages/mongo-livedata/86ae77f282/npm/node_modules/mongodb/lib/mongodb/connection/server.js:426:20)
I20130820-00:17:58.857(3)? at EventEmitter.emit (events.js:96:17)
请指教，是什么原因造成的问题？
我在0.6.5流星，0.6.6 mrt，0.10.13节点和1.3.2 npm。
BTW，应用程序本身工作正常:)
请指教。
谢谢
阿列克谢
看起来你有$或蒙戈选择与一个空阵列。它似乎位于CollectionFS软件包中。我查看了GitHub上的代码（collectionFS_filehandlers.js，第95行）“$或：queryFilehandlersExists”。 2种可能性：要么调用带有错误参数的API函数，要么包代码有bug。 – saimeunt