PYTHON:unable to close a position

[juva]

Been trying to close a position i opened with the same code but the closing code keeps returning NONE. Kere is the code:

#opening metarader on pc

mt.initialize()

#send a buy oder

buy = {'action':mt.TRADE_ACTION_DEAL,

     'symbol':'EURUSD',

      'volume':0.01,

       'type':mt.ORDER_TYPE_BUY,

       'price':mt.symbol_info_tick('EURUSD').ask,

       'sl':0.0,

       'tp':0.0,

       'deviation':50,

       'magic':2220,

       'comment':'algoric buying',

       'type_time':mt.ORDER_TIME_GTC,

       'type_filling':mt.ORDER_FILLING_FOK,}

buy_oder = mt.order_send(buy)

print (buy_oder)

#closed order

close = {'action':mt.TRADE_ACTION_DEAL,

     'symbol':'EURUSD',

      'volume':0.01,

       'type':mt.ORDER_TYPE_SELL,

       'price':mt.symbol_info_tick('EURUSD').bid,

       'position':input('ticket'),#ticket i get from the above print  stetement

       'deviation':20,

       'magic':2220,

       'comment':'algoric buying',

       'type_time':mt.ORDER_TIME_GTC,

       'type_filling':mt.ORDER_FILLING_FOK,}

close_order = mt.order_send(close)

print (close_order)#keeps returning NONE