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method chaining fails where separate method calls succeed in DBIx::Simple

by Anonymous Monk
on Aug 04, 2011 at 16:36 UTC ( #918585=perlquestion: print w/ replies, xml ) Need Help??

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  1. or download this
        my $s   = constructor();
        my $dbs = $s->dbs;
        my $r   = $dbs->query($Q);
        my $h = $r->hashes;
    
  2. or download this
     my $s = constructor();
     my $r = $s->dbs->query($Q);
    
  3. or download this
    # $self is quoted on purpose, to pass along the stringified version,
    # and avoid increasing reference count.
    ...
                query => $query
            }, 'DBIx::Simple::Statement';
            $statements{$self}{$st} = $st;
    
  4. or download this
    > Also, is there a reason you didnt use Scalar::Util::Weaken instead o
    +f
    > quoting an object like that?
    ...
    to recognise the object when you see it, then keeping the entire objec
    +t
    around is just unnecessary bloat; bloat that could cause many hours of
    debugging.
    

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