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Code Issues 32 Releases Wiki Activity

Used Decimal.scaleb() in backends.utils.format_number() and DecimalField.widget_attrs() to improve performance.

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Mariusz Felisiak
2017-12-30 18:05:15 +01:00
committed by GitHub
parent 9bc4d90d1a
commit 51a00749e9
2 changed files with 2 additions and 2 deletions
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2
django/forms/fields.py
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@@ -360,7 +360,7 @@ class DecimalField(IntegerField):
if self.decimal_places is not None:
# Use exponential notation for small values since they might
# be parsed as 0 otherwise. ref #20765
step = str(Decimal('1') / 10 ** self.decimal_places).lower()
step = str(Decimal(1).scaleb(-self.decimal_places)).lower()
else:
step = 'any'
attrs.setdefault('step', step)