Double Escape Problem with Webhelpers and Formencode

[Henrik Kröger]

Hi!

When I use Webhelpers to create i.e. a Submit Button the text (value,
every javascript) gets html-escaped:

<% h.submit("Löschen".decode("UTF-8"),
      name = 'delete',
      confirm = "Wollen sie diesen Benutzer wirklich
löschen?".decode("UTF-8")
 )%>
In a template, results in:

<input name="delete" onclick="return confirm('Wollen sie diesen
Benutzer wirklich l&#246;schen?');" type="submit"
value="L&#246;schen" />
(So 'ö' became '&#246;')

This is no problem normally, but if I use the automatic
htmlfill.render fucntion of Formencode (like the '@validate'-decorator
does) it becomes double-escaped:

<input name="delete" onclick="return confirm('Wollen sie diesen
Benutzer wirklich l&amp;#246;schen?');" type="submit"
value="L&amp;#246;schen" />
(So 'ö' became 'L&amp;#246;' eventually)

Has anyone spotted this (bug?). How do you circumvent it? Is it a bug?
Thanks for your help in advance!


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