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Neaten-up the fix to issue 11830

This commit is contained in:
Raymond Hettinger 2011-04-12 09:06:01 -07:00
parent 4ded0c0462
commit d92232976e
1 changed files with 11 additions and 11 deletions
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22
Lib/decimal.py
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@ -1683,7 +1683,7 @@ class Decimal(object):
self = _dec_from_triple(self._sign, '1', exp_min-1)
digits = 0
rounding_method = self._pick_rounding_function[context.rounding]
changed = getattr(self, rounding_method)(digits)
changed = rounding_method(self, digits)
coeff = self._int[:digits] or '0'
if changed > 0:
coeff = str(int(coeff)+1)
@ -1790,14 +1790,14 @@ class Decimal(object):
return -self._round_down(prec)
_pick_rounding_function = dict(
ROUND_DOWN = '_round_down',
ROUND_UP = '_round_up',
ROUND_HALF_UP = '_round_half_up',
ROUND_HALF_DOWN = '_round_half_down',
ROUND_HALF_EVEN = '_round_half_even',
ROUND_CEILING = '_round_ceiling',
ROUND_FLOOR = '_round_floor',
ROUND_05UP = '_round_05up',
ROUND_DOWN = _round_down,
ROUND_UP = _round_up,
ROUND_HALF_UP = _round_half_up,
ROUND_HALF_DOWN = _round_half_down,
ROUND_HALF_EVEN = _round_half_even,
ROUND_CEILING = _round_ceiling,
ROUND_FLOOR = _round_floor,
ROUND_05UP = _round_05up,
)
def fma(self, other, third, context=None):
@ -2504,8 +2504,8 @@ class Decimal(object):
if digits < 0:
self = _dec_from_triple(self._sign, '1', exp-1)
digits = 0
this_function = getattr(self, self._pick_rounding_function[rounding])
changed = this_function(digits)
this_function = self._pick_rounding_function[rounding]
changed = this_function(self, digits)
coeff = self._int[:digits] or '0'
if changed == 1:
coeff = str(int(coeff)+1)