diff -r d901c36bcfce -r 358d8bed9626 web/views/embedding.py
--- a/web/views/embedding.py	Thu Feb 14 15:39:23 2013 +0100
+++ b/web/views/embedding.py	Thu Feb 14 15:38:25 2013 +0100
@@ -94,7 +94,7 @@
                 body = embed_external_page(embedded_url, prefix,
                                            headers, req.form.get('custom_css'))
                 body = soup2xhtml(body, self._cw.encoding)
-            except HTTPError, err:
+            except HTTPError as err:
                 body = '<h2>%s</h2><h3>%s</h3>' % (
                     _('error while embedding page'), err)
         rset = self.process_rql()