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Handle coinmarketcap return null for some prices.

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This commit is contained in:
Chris Berkhout 2023-08-26 10:38:31 +02:00
parent 2b8460ff4b
commit bd3489ea71
1 changed files with 6 additions and 3 deletions
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9
src/pricehist/sources/coinmarketcap.py
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@ -57,7 +57,8 @@ class CoinMarketCap(BaseSource):
for item in data.get("quotes", []): for item in data.get("quotes", []):
d = item["time_open"][0:10] d = item["time_open"][0:10]
amount = self._amount(next(iter(item["quote"].values())), series.type) amount = self._amount(next(iter(item["quote"].values())), series.type)
prices.append(Price(d, amount)) if amount is not None:
prices.append(Price(d, amount))
output_base, output_quote = self._output_pair(series.base, series.quote, data) output_base, output_quote = self._output_pair(series.base, series.quote, data)
@ -155,12 +156,14 @@ class CoinMarketCap(BaseSource):
return parsed["data"] return parsed["data"]
def _amount(self, data, type): def _amount(self, data, type):
if type in ["mid"]: if type in ["mid"] and data["high"] is not None and data["low"] is not None:
high = Decimal(str(data["high"])) high = Decimal(str(data["high"]))
low = Decimal(str(data["low"])) low = Decimal(str(data["low"]))
return sum([high, low]) / 2 return sum([high, low]) / 2
else: elif type in data and data[type] is not None:
return Decimal(str(data[type])) return Decimal(str(data[type]))
else:
return None
def _output_pair(self, base, quote, data): def _output_pair(self, base, quote, data):
data_base = data["symbol"] data_base = data["symbol"]