Commit b1b2b039 authored by Jérome Perrin's avatar Jérome Perrin

base: don't use cmp in QuantitySignMovementGroup

parent 2c3c0760
......@@ -48,6 +48,13 @@ whether this is really required.
from erp5.component.document.MovementGroup import MovementGroup
def _getSign(quantity):
if quantity == 0:
return 0
return 1 if quantity > 0 else -1
class QuantitySignMovementGroup(MovementGroup):
"""
The purpose of MovementGroup is to define how movements are grouped,
......@@ -59,7 +66,7 @@ class QuantitySignMovementGroup(MovementGroup):
def _getPropertyDict(self, movement, **kw):
property_dict = {}
quantity = movement.getQuantity()
property_dict['quantity_sign'] = cmp(quantity, 0)
property_dict['quantity_sign'] = _getSign(quantity)
return property_dict
def _separate(self, movement_list, **kw):
......@@ -68,7 +75,7 @@ class QuantitySignMovementGroup(MovementGroup):
tmp_list = [[], [], []] # -1:minus, 0:zero, 1:plus
for movement in movement_list:
tmp_list[cmp(movement.getQuantity(), 0)].append(movement)
tmp_list[_getSign(movement.getQuantity())].append(movement)
if len(tmp_list[1]):
if len(tmp_list[-1]):
return[
......
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