Simon Flack wrote:
> Peter Speltz wrote:
> > This isn't new to 2.07 however while we're on the subject . . . Line
> 183 in
> > Maypole::Model::Base , in the is_public sub, a warning is generated
> when there
> > aren't any attributes for the sub in question. Its annoying when
> called in a
> > loop.
> >
> > I replace line 183:
> >
> > my $attrs = join " ", attributes::get($cv);
> >
> > with these 2 lines:
> >
> > my @attrs = attributes::get($cv) || ();
> > my $attrs = join " ", @attrs;
>
> Thanks, I'll apply that.
In fact, you can also avoid those warnings by making sure your
&FETCH_CODE_ATTRIBUTES returns an empty list instead of undef, e.g.:
sub FETCH_CODE_ATTRIBUTES { @{$remember{$_[1]} || []} }
Simon
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