407         #except NoSelectableObject:

   407         #except NoSelectableObject:

   408         #    raise RemoteCallFailed('unselectable')

   408         #    raise RemoteCallFailed('unselectable')

   409         extraargs = extraargs or {}

   409         extraargs = extraargs or {}

   410         stream = comp.set_stream()

   410         stream = comp.set_stream()

   411         comp.render(**extraargs)

   411         comp.render(**extraargs)

   412         extresources = self._cw.html_headers.getvalue(skiphead=True)

   413         extresources = self._cw.html_headers.getvalue(skiphead=True)

   413         if extresources:

   414         if extresources:

   414             stream.write(u'<div class="ajaxHtmlHead">\n')

   415             stream.write(u'<div class="ajaxHtmlHead">\n')

   415             stream.write(extresources)

   416             stream.write(extresources)

   416             stream.write(u'</div>\n')

   417             stream.write(u'</div>\n')