[html-formfu] Can't modify non-lvalue

[Tobias Henoeckl]

Hi,

when using my form I get an error:

Caught exception in TTT::Controller::Project->edit "Can't modify
non-lvalue subroutine call at
/usr/local/lib/perl5/site_perl/5.8.8/HTML/FormFu/Element.pm line 84.


---- 8<---- SCHNIPP ------------------------------------------------
$self->model_config ||= {};
my $conf = $self->model_config;
...
---- 8<---- SCHNAPP ------------------------------------------------


Shouldn't it be rather like this?
---- 8<---- SCHNIPP ------------------------------------------------
$self->model_config;
my $conf = $self->model_config || {};
...
---- 8<---- SCHNAPP ------------------------------------------------

Or did I miss the point?


Regards,

Tobias "Hoeni" Henoeckl