ivan.wills at gmail
May 23, 2009, 8:19 PM
Post #3 of 6
(526 views)
Permalink
|
2009/5/24 Tomas Doran <bobtfish[at]bobtfish.net>
> Ivan Wills wrote:
>
>> |Caught exception in Diet::Controller::Root->end "Can't use an undefined
>> value as a HASH reference at
>> /usr/local/share/perl/5.10.0/Catalyst/Action/RenderView.pm line 34."|
>>
>> This only with one of my controllers all the others work fine, also the
>> line mentioned in RenderView uses /$c->req->params->{dump_info}/ so I assume
>> params is some how being undefined.
>>
>> I have tried setting/not setting templates and even removing the entire
>> body of the index method none of these effect the error.
>>
>> Any ideas about how to fix this? I am using Catalyst 5.80004.
>>
>
> Hmm, I can't really tell what is going on / guess at the reason for the
> error from that.
>
> My wild stab in the dark guess would be that you use using Moose in
> MyApp.pm, and saying __PACKAGE__->meta->make_immutable, rather than
> __PACKAGE__->meta->make_immutable(replace_constructor => 1);
>
> If you've still got this issue, could you tear your app apart into a test
> case?
>
> (I.e. make a new TestAppp and copy in the 'special' controller in question,
> and MyApp.pm, and Controller::Root, make t/01app.t fail and throw a tarball
> online / shove it on github)...
>
> This is likely to reveal the issue by itself, but if it doesn't, it's a
> nice minimum set that someone else can experiment with..
>
> Cheers
> t0m
>
> _______________________________________________
> List: Catalyst[at]lists.scsys.co.uk
> Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst
> Searchable archive:
> http://www.mail-archive.com/catalyst[at]lists.scsys.co.uk/
> Dev site: http://dev.catalyst.perl.org/
>
I have finally worked out what was causing me the problem, if I take away
the :Arg(0) from the sub definition the error goes away.
Does any one know what :Arg(0) is doing that might be causing this?
Ivan
--
email/jabber: ivan.wills[at]gmail.com
/
/ _ _
/ \ / | | | |
/ \/ \_| | |
|
