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| author | Mariusz Felisiak <felisiak.mariusz@gmail.com> | 2017-12-30 18:05:15 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-12-30 18:05:15 +0100 |
| commit | 51a00749e9d1814acfb6bf8732ecd21f18944083 (patch) | |
| tree | c03edebd5a5263fc1ff622d6fa526a7918f437c9 /django/db/backends/utils.py | |
| parent | 9bc4d90d1a8c4d1dee54115a0995a7b6fca8635b (diff) | |
| download | django-51a00749e9d1814acfb6bf8732ecd21f18944083.tar.gz | |
Used Decimal.scaleb() in backends.utils.format_number() and DecimalField.widget_attrs() to improve performance.
Diffstat (limited to 'django/db/backends/utils.py')
| -rw-r--r-- | django/db/backends/utils.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/django/db/backends/utils.py b/django/db/backends/utils.py index f4641e3db8..a574d64562 100644 --- a/django/db/backends/utils.py +++ b/django/db/backends/utils.py @@ -236,7 +236,7 @@ def format_number(value, max_digits, decimal_places): if max_digits is not None: context.prec = max_digits if decimal_places is not None: - value = value.quantize(decimal.Decimal(".1") ** decimal_places, context=context) + value = value.quantize(decimal.Decimal(1).scaleb(-decimal_places), context=context) else: context.traps[decimal.Rounded] = 1 value = context.create_decimal(value) |