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Merge pull request #4158 from freqtrade/fix/rpc_history_bug

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Fix bug in RPC history mode when no data is found
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Matthias 2021-01-06 16:03:03 +01:00 committed by GitHub
commit 6ca2b2d52d
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2 changed files with 10 additions and 0 deletions
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2
freqtrade/rpc/rpc.py
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@ -788,6 +788,8 @@ class RPC:
timerange=timerange_parsed, timerange=timerange_parsed,
data_format=config.get('dataformat_ohlcv', 'json'), data_format=config.get('dataformat_ohlcv', 'json'),
) )
if pair not in _data:
raise RPCException(f"No data for {pair}, {timeframe} in {timerange} found.")
from freqtrade.resolvers.strategy_resolver import StrategyResolver from freqtrade.resolvers.strategy_resolver import StrategyResolver
strategy = StrategyResolver.load_strategy(config) strategy = StrategyResolver.load_strategy(config)
df_analyzed = strategy.analyze_ticker(_data[pair], {'pair': pair}) df_analyzed = strategy.analyze_ticker(_data[pair], {'pair': pair})

8
tests/rpc/test_rpc_apiserver.py
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@ -1046,6 +1046,14 @@ def test_api_pair_history(botclient, ohlcv_history):
assert rc.json()['data_stop'] == '2018-01-12 00:00:00+00:00' assert rc.json()['data_stop'] == '2018-01-12 00:00:00+00:00'
assert rc.json()['data_stop_ts'] == 1515715200000 assert rc.json()['data_stop_ts'] == 1515715200000
# No data found
rc = client_get(client,
f"{BASE_URI}/pair_history?pair=UNITTEST%2FBTC&timeframe={timeframe}"
"&timerange=20200111-20200112&strategy=DefaultStrategy")
assert_response(rc, 502)
assert rc.json()['error'] == ("Error querying /api/v1/pair_history: "
"No data for UNITTEST/BTC, 5m in 20200111-20200112 found.")
def test_api_plot_config(botclient): def test_api_plot_config(botclient):
ftbot, client = botclient ftbot, client = botclient