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Fix example in storing-information docs

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Alberto del Barrio 2021-02-21 18:50:11 +01:00
parent 3629892fc3
commit 188d7aaf8c
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1 changed files with 3 additions and 3 deletions
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docs/strategy-customization.md
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@ -315,11 +315,11 @@ class AwesomeStrategy(IStrategy):
def populate_indicators(self, dataframe: DataFrame, metadata: dict) -> DataFrame: def populate_indicators(self, dataframe: DataFrame, metadata: dict) -> DataFrame:
# Check if the entry already exists # Check if the entry already exists
if not metadata["pair"] in self._cust_info: if not metadata["pair"] in self.cust_info:
# Create empty entry for this pair # Create empty entry for this pair
self._cust_info[metadata["pair"]] = {} self.cust_info[metadata["pair"]] = {}
if "crosstime" in self.cust_info[metadata["pair"]: if "crosstime" in self.cust_info[metadata["pair"]]:
self.cust_info[metadata["pair"]]["crosstime"] += 1 self.cust_info[metadata["pair"]]["crosstime"] += 1
else: else:
self.cust_info[metadata["pair"]]["crosstime"] = 1 self.cust_info[metadata["pair"]]["crosstime"] = 1