[html-formfu] Re: Patch: Catalyst::Controller::HTML::FormFu, Modification of a read-only value attempted at line 178

[Oskari 'Okko' Ojala]

Anyone had a look in this patch?

On Mon, 4 Jan 2010, Oskari 'Okko' Ojala wrote:

> The attached patch is against r1657 of 
> http://html-formfu.googlecode.com/svn/trunk/Catalyst-Controller-HTML-FormFu/lib/Catalyst/Controller/HTML/FormFu.pm
>
> to fix fatal error message
>
> "Modification of a read-only value attempted at 
> ..../perl5/lib/perl5/Catalyst/Controller/HTML/FormFu.pm line 178."
>
>
> Unfortunately I don't know what is the exact chain that causes a read-only 
> value to arrive there, but I'm using the most recent FormFu inside Catalyst. 
> If you eval
>
> for ("foo") { s/foo/bar/; print }
>
> you can probably see a simplified case of what happens there without the 
> patch. I hope you accept the patch without a list of detailed steps to 
> reproduce the bug. ;-)

-- 
Oskari "Okko" Ojala