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Adjust 4 statements for the usage of augmented assignments #460

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Adjust 4 statements for the usage of augmented assignments #460

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2 changes: 1 addition & 1 deletion backtrader/analyzer.py
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Original file line number Diff line number Diff line change
Expand Up @@ -397,7 +397,7 @@ def _get_subday_cmpkey(self, dt):
point = point * 1e6 + dt.microsecond

# Apply compression to update point position (comp 5 -> 200 // 5)
point = point // self.compression
point //= self.compression

# Move to next boundary
point += 1
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2 changes: 1 addition & 1 deletion backtrader/analyzers/drawdown.py
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Expand Up @@ -106,7 +106,7 @@ def next(self):
r.max.moneydown = max(r.max.moneydown, moneydown)
r.max.drawdown = maxdrawdown = max(r.max.drawdown, drawdown)

r.len = r.len + 1 if drawdown else 0
r.len += 1 if drawdown else 0
r.max.len = max(r.max.len, r.len)


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2 changes: 1 addition & 1 deletion backtrader/indicators/psar.py
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Expand Up @@ -151,7 +151,7 @@ def next(self):
ep = lo
af = min(af + self.p.af, self.p.afmax)

sar = sar + af * (ep - sar) # calculate the sar for tomorrow
sar += af * (ep - sar) # calculate the sar for tomorrow

# make sure sar doesn't go into hi/lows
if tr: # long trade
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2 changes: 1 addition & 1 deletion backtrader/resamplerfilter.py
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Expand Up @@ -373,7 +373,7 @@ def _calcadjtime(self, greater=False):

# Apply compression to update the point position (comp 5 -> 200 // 5)
# point = (point // self.p.compression)
point = point // self.p.compression
point //= self.p.compression

# If rightedge (end of boundary is activated) add it unless recursing
point += self.p.rightedge
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