Fix bug with plotting leverage charts

cuemacro · May 21, 2021 · 02812af · 02812af
1 parent 135020b
commit 02812af
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diff --git a/README.md b/README.md
@@ -168,6 +168,8 @@ In finmarketpy/examples you will find several examples, including some simple tr
 
 # finmarketpy log
 
+* 21 May 2021
+ * Fix bug with plotting vol target charts when vol targeting is off
 * 12 May 2021
  * Fixed bug when calculating benchmark return statistics in TradingModel with different start/finish date
 * 04 May 2021

diff --git a/finmarketpy/backtest/backtestengine.py b/finmarketpy/backtest/backtestengine.py
@@ -412,6 +412,8 @@ def _filter_by_plot_start_finish_date(self, df, br):
 
  if br.plot_start is None and br.plot_finish is None:
  return df
+ elif df is None:
+ return None
  else:
  filter = Filter()
  plot_start = br.start_date;