[Erp5-report] r19650 - /erp5/trunk/products/ERP5/Tool/RuleTool.py

[nobody at svn.erp5.org]

Author: seb
Date: Mon Mar  3 14:58:07 2008
New Revision: 19650

URL: http://svn.erp5.org?rev=19650&view=rev
Log:
never give empty list as default parameter of methods

Modified:
    erp5/trunk/products/ERP5/Tool/RuleTool.py

Modified: erp5/trunk/products/ERP5/Tool/RuleTool.py
URL: http://svn.erp5.org/erp5/trunk/products/ERP5/Tool/RuleTool.py?rev=19650&r1=19649&r2=19650&view=diff
==============================================================================
--- erp5/trunk/products/ERP5/Tool/RuleTool.py (original)
+++ erp5/trunk/products/ERP5/Tool/RuleTool.py Mon Mar  3 14:58:07 2008
@@ -122,7 +122,7 @@
 
     security.declareProtected(Permissions.AccessContentsInformation,
         'searchRuleList')
-    def searchRuleList(self, movement, tested_base_category_list=[], **kw):
+    def searchRuleList(self, movement, tested_base_category_list=None, **kw):
       """
       this method searches for rules, as predicates against movement
 
@@ -132,6 +132,9 @@
       """
       domain_tool = getToolByName(self, "portal_domains")
 
+      if tested_base_category_list is None:
+        tested_base_category_list = []
+
       rule_list = domain_tool.searchPredicateList(context=movement,
           tested_base_category_list=tested_base_category_list,
           portal_type=self.getPortalRuleTypeList(),