getBreadcrumbItemList's default argument should be same, that is the same API...

getBreadcrumbItemList's default argument should be same, that is the same API of WebSection_getBreadcrumbItemList.


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@26908 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/Document/WebSection.py

@@ -298,7 +298,7 @@ class WebSection(Domain, PermanentURLMixIn):
       return result
 
     security.declareProtected(Permissions.View, 'getBreadcrumbItemList')
-    def getBreadcrumbItemList(self, document):
+    def getBreadcrumbItemList(self, document=None):
       """
         Return a section dependent breadcrumb in the form
         of a list of (title, document) tuples.
@@ -307,6 +307,8 @@ class WebSection(Domain, PermanentURLMixIn):
         portal type dependent script:
           WebSection_getBreadcrumbItemList
       """
+      if document is None:
+        document = self
       cache = getReadOnlyTransactionCache(self)
       if cache is not None:
         key = ('getBreadcrumbItemList', self, document.getPath())