Traceback (most recent call last):
File "c:\vnstudio\lib\site-packages\vnpy_datamanager\ui\widget.py", line 607, in download
count = self.engine.download_tick_data(symbol, exchange, start)
File "c:\vnstudio\lib\site-packages\vnpy_datamanager\engine.py", line 237, in download_tick_data
data = self.datafeed.query_tick_history(req)
File "c:\vnstudio\lib\site-packages\vnpy_rqdata\rqdata_datafeed.py", line 198, in query_tick_history
n = self.init()
File "c:\vnstudio\lib\site-packages\vnpy_rqdata\rqdata_datafeed.py", line 122, in init
df = all_instruments()
File "c:\vnstudio\lib\site-packages\rqdatac\decorators.py", line 150, in wrap
return func(args, **kwargs)
File "c:\vnstudio\lib\site-packages\rqdatac\services\basic.py", line 379, in all_instruments
ins_ret = filter(cond, get_instrument_list(market))
File "c:\vnstudio\lib\site-packages\rqdatac\decorators.py", line 129, in wrapper
value = user_function(args, kwargs)
File "c:\vnstudio\lib\site-packages\rqdatac\services\basic.py", line 134, in _all_cached_instruments_list
return _all_instruments_list(market)
File "c:\vnstudio\lib\site-packages\rqdatac\services\basic.py", line 112, in _all_instruments_list
ins = [Instrument(i) for i in get_client().execute("all_instruments", market=market)]
File "c:\vnstudio\lib\site-packages\rqdatac\decorators.py", line 67, in wrap
return func(*args, kwargs)
File "c:\vnstudio\lib\site-packages\rqdatac\connection_pool.py", line 27, in execute
return conn.execute(method, *args, **kwargs)
File "rqdatac\connection.py", line 117, in rqdatac.connection.Connection.execute
File "rqdatac\connection.py", line 87, in rqdatac.connection.Connection._read_one_packet
rqdatac.share.errors.QuotaExceeded: Quota exceeded
