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fix: ensure full hist-preds is kept

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This commit is contained in:
robcaulk 2024-04-09 17:17:11 +02:00
parent d8aaaa34d3
commit 081e50ec48
1 changed files with 10 additions and 14 deletions
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24
freqtrade/freqai/data_drawer.py
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@ -306,20 +306,16 @@ class FreqaiDataDrawer:
"predictions. You likely left your FreqAI instance offline "
f"for more than {len(dataframe.index)} candles.")
if len(new_pred.index) == 0:
df_concat = hist_preds.tail(
len(dataframe.index)).reset_index(drop=True)
else:
# Pandas warns that its keeping dtypes of non NaN columns...
# yea we know and we already want that behavior. Ignoring.
with warnings.catch_warnings():
warnings.filterwarnings("ignore", category=FutureWarning)
# reindex new_pred columns to match the historic predictions dataframe
new_pred_reindexed = new_pred.reindex(columns=hist_preds.columns)
df_concat = pd.concat(
[hist_preds, new_pred_reindexed],
ignore_index=True
)
# Pandas warns that its keeping dtypes of non NaN columns...
# yea we know and we already want that behavior. Ignoring.
with warnings.catch_warnings():
warnings.filterwarnings("ignore", category=FutureWarning)
# reindex new_pred columns to match the historic predictions dataframe
new_pred_reindexed = new_pred.reindex(columns=hist_preds.columns)
df_concat = pd.concat(
[hist_preds, new_pred_reindexed],
ignore_index=True
)
# any missing values will get zeroed out so users can see the exact
# downtime in FreqUI