call getLayoutProperty on web_site, not on context.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@39783 20353a03-c40f-0410-a6d1-a30d3c3de9de

bt5/erp5_web_blog/SkinTemplateItem/portal_skins/erp5_web_blog/WebSection_getBlogPublicationSection.xml

@@ -55,7 +55,7 @@
 \'\'\'\n
 \n
 web_site = context.getWebSiteValue()\n
-blog_section_id = context.getLayoutProperty(\'layout_blog_section_id\', default=\'blog\')\n
+blog_section_id = web_site.getLayoutProperty(\'layout_blog_section_id\', default=\'blog\')\n
 blog = getattr(web_site, blog_section_id, None)\n
 if blog is None:\n
   raise ValueError, \'Impossible to find %r blog section id. Please check \'\\\n

bt5/erp5_web_blog/bt/revision

-71
\ No newline at end of file
+72
\ No newline at end of file