AttributeError: 'DataFrame' object has no attribute 'append'. Did you mean: '_append'?

[milandijhon]

getting the following error: Traceback (most recent call last):
File "C:\Users\Administrator\GitHub\FXBot-main\FXBot-main\main.py", line 143, in
trader = BollingerBandsLive(cfg, instrument, granularity, sma, deviation, units, stop_loss=stop_loss,
File "C:\Users\Administrator\GitHub\FXBot-main\FXBot-main\livetrading\BollingerBandsLive.py", line 37, in init
super().init(
File "C:\Users\Administrator\GitHub\FXBot-main\FXBot-main\livetrading\LiveTrader.py", line 77, in init
self.stream_data(self._instrument)
File "C:\Users\Administrator\AppData\Local\Programs\Python\Python310\lib\site-packages\tpqoa\tpqoa.py", line 357, in stream_data
self.on_success(msg.time,
File "C:\Users\Administrator\GitHub\FXBot-main\FXBot-main\livetrading\LiveTrader.py", line 181, in on_success
self._tick_data = self._tick_data.append(df)
File "C:\Users\Administrator\AppData\Local\Programs\Python\Python310\lib\site-packages\pandas\core\generic.py", line 5989, in getattr
return object.getattribute(self, name)
AttributeError: 'DataFrame' object has no attribute 'append'. Did you mean: '_append'?

[Fishball99]

I have the same problem, waiting for the answer

[trentstauff]

Hi there- I will look into this!

Trent

[Fishball99]

I think this error comes from the most recent update of pandas so that there may be some incompatible problems. I have rolled back the pandas to previous version, then it goes well.

[milandijhon]

Trent,   now getting this error, can you help? I installed on 3 different machines, fresh installs and getting errors. if you can, can you try a fresh install to see the issues?    error below:   Instrument: EUR_USDLive Trading (1) or Backtesting (2)?1Please choose the strategy you would like to utilize:  sma, bollinger_bands, contrarian, momentum, ml_classification,bollinger_bandsPlease enter the granularity for your session (NOT from list in README, try "1hr", "1m", "30s" (less strict): 1mPlease enter the number of units you'd like to trade with (integer, IE 200000 units):  10000Enter stop profit dollars to halt trading at (float, IE 25, 15.34, etc)  (enter "n" if not applicable):  100Enter a negative stop loss to halt trading at (float, IE -25, -1.32, etc) (enter "n" if not applicable):  -10Enter SMA value (integer, IE 9):  50Enter deviation value (integer, IE 2):  2Markets are open, beginning trading session.Setting up history...Traceback (most recent call last):  File "C:\Users\BNard\Documents\GitHub\FXBot\main.py", line 143, in <module>    trader = BollingerBandsLive(cfg, instrument, granularity, sma, deviation, units, stop_loss=stop_loss,     File "C:\Users\BNard\Documents\GitHub\FXBot\livetrading\BollingerBandsLive.py", line 37, in __init__          super().__init__(    self.setup_history(history_days)  File "C:\Users\BNard\Documents\GitHub\FXBot\livetrading\LiveTrader.py", line 96, in setup_history    self.get_history(  File "C:\Users\BNard\Documents\GitHub\FXBot\venv\lib\site-packages\tpqoa-0.0.55-py3.10.egg\tpqoa\tpqoa.py", line 232, in get_history  File "C:\Users\BNard\Documents\GitHub\FXBot\venv\lib\site-packages\tpqoa-0.0.55-py3.10.egg\tpqoa\tpqoa.py", line 167, in retrieve_data  File "C:\Users\BNard\Documents\GitHub\FXBot\venv\lib\site-packages\v20-3.0.25.0-py3.10.egg\v20\response.py", line 35, in getv20.errors.ResponseNoField: 400 response for GET https://api-fxtrade.oanda.com:443/v3/instruments/EUR_USD/candles?price=M&granularity=S5&from=2023-04-20T09%3A01%3A59.000000000Z&to=2023-04-20T15%3A01%3A59.000000000Z does not have field 'candles' (contains 'errorMessage' please help been down over a week. On Wednesday, April 19, 2023 at 09:36:36 PM GMT-5, Wenqin Yu ***@***.***> wrote: I think this error comes from the most recent update of pandas so that there may be some incompatible problems. I have rolled back the pandas to previous version, then it goes well. — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you authored the thread.Message ID: ***@***.***>

[trentstauff]

Hi everyone. I am currently without my windows development machine for a few weeks. Once I return I plan on ironing out these bugs.

I apologize for the inconvenience!

[Terence-Wong]

It's been many months! when will you fix this?! thinking about un-starring...