htmlfill.render question

hoping someone can give me a suggestion :

I sometimes have two forms displayed on a single page.  They're validated separately and submitted to different locations.  ( this is under pylons and pyramid )

example:
	the left side of the screen shows Account Data
	the right side of the screen has a "change password" and "change email" field


If i use htmlfill.render on this page to reprint on an error the following behavior happens:

	1) default settings 
		- the validated form looks like i want it to 
		-- there are errors displayed
		-- the 'invalid' fields are blank
		-- the 'valid' fields are filled
		- the non-validated forms are all blank

	2) force_defaults=False
		- the non-validated forms have their default values
		- the validated form loses all the submitted values

does anyone have a suggestion on how i can achieve this:

		- the non-validated forms have their default values
		- the validated form has the submitted values & errors/blanks

the ideas i have so far are:
	- push the defaults from the other form into the validated form's defaults
	- add a kwarg to htmlfill.render that would only allow the form re-writing to affect fields explicitly listed in `defaults` and `errors`

it'll probably take me as much time to code either of these solutions.  if the community would benefit from the second idea - i'd be happy to write a patch.


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