Add required parameter to our changeSkin monkey-patch, with default for...

Add required parameter to our changeSkin monkey-patch, with default for backward compatibility (approved by jm)

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@29878 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Type/patches/CMFCoreSkinnable.py

@@ -121,7 +121,7 @@ def CMFCoreSkinnableSkinnableObjectManager___getattr__(self, name):
     raise AttributeError, name
   return superGetAttr(self, name)
 
-def CMFCoreSkinnableSkinnableObjectManager_changeSkin(self, skinname):
+def CMFCoreSkinnableSkinnableObjectManager_changeSkin(self, skinname, REQUEST=None):
   '''
     Change the current skin.
 
@@ -138,7 +138,8 @@ def CMFCoreSkinnableSkinnableObjectManager_changeSkin(self, skinname):
         skinname = sf.getDefaultSkin()
   tid = get_ident()
   SKINDATA[tid] = (skinname, {'portal_skins': None}, {})
-  REQUEST = getattr(self, 'REQUEST', None)
+  if REQUEST is None:
+    REQUEST = getattr(self, 'REQUEST', None)
   if REQUEST is not None:
     REQUEST._hold(SkinDataCleanup(tid, SKINDATA[tid]))