From c329d7d8e6d6bc53f3f73b784ff403bbe103beb9 Mon Sep 17 00:00:00 2001 From: Yoshinori Okuji <yo@nexedi.com> Date: Sat, 11 Aug 2007 13:58:34 +0000 Subject: [PATCH] Copy dates rather than patching deltas, because floating points are not so reliable for milliseconds. This should be probably applied to CopyToTarget as well. git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@15615 20353a03-c40f-0410-a6d1-a30d3c3de9de --- .../TargetSolver/ResourceBackpropagation.py | 20 +++++++++---------- 1 file changed, 9 insertions(+), 11 deletions(-) diff --git a/product/ERP5/TargetSolver/ResourceBackpropagation.py b/product/ERP5/TargetSolver/ResourceBackpropagation.py index 26999a8071..1713a0b3d2 100755 --- a/product/ERP5/TargetSolver/ResourceBackpropagation.py +++ b/product/ERP5/TargetSolver/ResourceBackpropagation.py @@ -51,16 +51,16 @@ class ResourceBackpropagation(CopyToTarget): quantity_ratio = 0 if old_quantity not in (None,0.0): # XXX: What if quantity happens to be an integer ? quantity_ratio = new_quantity / old_quantity - start_date_delta = 0 - stop_date_delta = 0 + start_date = None + stop_date = None if new_start_date is not None and old_start_date is not None: - start_date_delta = new_start_date - old_start_date + start_date = new_start_date if new_stop_date is not None and old_stop_date is not None: - stop_date_delta = new_stop_date - old_stop_date + stop_date = new_stop_date return { 'quantity_ratio': quantity_ratio, - 'start_date_delta': start_date_delta, - 'stop_date_delta': stop_date_delta, + 'start_date': start_date, + 'stop_date': stop_date, 'resource_list' : simulation_movement.getDeliveryValue().getResourceList(), 'variation_category_list': @@ -70,7 +70,7 @@ class ResourceBackpropagation(CopyToTarget): } def _generateValueDict(self, simulation_movement, quantity_ratio=1, - start_date_delta=0, stop_date_delta=0, + start_date=None, stop_date=None, resource_list=[], variation_category_list=[], variation_property_dict={}, @@ -80,12 +80,10 @@ class ResourceBackpropagation(CopyToTarget): """ value_dict = {} # Modify quantity, start_date, stop_date - start_date = simulation_movement.getStartDate() if start_date is not None: - value_dict['start_date'] = start_date + start_date_delta - stop_date = simulation_movement.getStopDate() + value_dict['start_date'] = start_date if stop_date is not None: - value_dict['stop_date'] = stop_date + stop_date_delta + value_dict['stop_date'] = stop_date value_dict['quantity'] = simulation_movement.getQuantity() * quantity_ratio if resource_list: value_dict['resource_list'] = resource_list -- 2.30.9