dwker/lightweight-charts-python
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pandas ambigious hotfix

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This commit is contained in:
louisnw
2023-11-02 11:41:03 +00:00
parent e587dd357c
commit c3645ef245
3 changed files with 3 additions and 3 deletions
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lightweight_charts/abstract.py
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@ -233,7 +233,7 @@ class SeriesCommon(Pane):
series = self._series_datetime_format(series, exclude_lowercase=self.name)
if self.name in series.index:
series.rename({self.name: 'value'}, inplace=True)
if self._last_bar and series['time'] != self._last_bar['time']:
if self._last_bar is not None and series['time'] != self._last_bar['time']:
self.data.loc[self.data.index[-1]] = self._last_bar
self.data = pd.concat([self.data, series.to_frame().T], ignore_index=True)
self._last_bar = series