From 42ac5ca2e9c63d15fdec73486e642e9717ae82e4 Mon Sep 17 00:00:00 2001
From: Yusei Tahara <yusei@nexedi.com>
Date: Mon, 20 Apr 2009 04:42:10 +0000
Subject: [PATCH] If movement_list is empty, then return an empty list and
prevent raising exception when sorting.
git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@26506 20353a03-c40f-0410-a6d1-a30d3c3de9de
---
product/ERP5/Document/PropertyAssignmentMovementGroup.py | 3 +++
product/ERP5/Document/QuantitySignMovementGroup.py | 3 +++
2 files changed, 6 insertions(+)
diff --git a/product/ERP5/Document/PropertyAssignmentMovementGroup.py b/product/ERP5/Document/PropertyAssignmentMovementGroup.py
index 3520305bbc..073280e58f 100644
--- a/product/ERP5/Document/PropertyAssignmentMovementGroup.py
+++ b/product/ERP5/Document/PropertyAssignmentMovementGroup.py
@@ -52,6 +52,9 @@ class PropertyAssignmentMovementGroup(MovementGroup):
return True, property_dict
def _separate(self, movement_list):
+ if not movement_list:
+ return []
+
property_dict = {}
for prop in self.getTestedPropertyList():
diff --git a/product/ERP5/Document/QuantitySignMovementGroup.py b/product/ERP5/Document/QuantitySignMovementGroup.py
index 63612a7dc8..0e8afd9012 100644
--- a/product/ERP5/Document/QuantitySignMovementGroup.py
+++ b/product/ERP5/Document/QuantitySignMovementGroup.py
@@ -62,6 +62,9 @@ class QuantitySignMovementGroup(MovementGroup):
return property_dict
def _separate(self, movement_list):
+ if not movement_list:
+ return []
+
tmp_list = [[], [], []] # -1:minus, 0:zero, 1:plus
for movement in movement_list:
tmp_list[cmp(movement.getQuantity(), 0)].append(movement)
--
2.30.9