Multipart form

A form like this doesn't work anymore. The hidden "action" field always arrive as "nil".

<form method="post" enctype="multipart/form-data">
	<input type="hidden" name="action" value="save"/>
	<input type="file" name="test"></file>
	<button type="submit">Submit</button>
</form>

fixed in rev 7d1afc73f835

Thanks, closing thread.