[Koha-devel] Add rule for no subroutines in PL scripts

[Mark Tompsett]

Greetings,

> There is a problem with Plack if you define lexical variables
> at top level and refer to them in the subroutines.

Which is why we should only use a hash reference parameter, (Which is 
covered partially by PERL16.  :) ) and then document what we expect in the 
parameter list. It would make putting those lexical variables as parameters 
easy.

If they were always hash references, that would make things a lot easier 
too, but I understand why a single variable parameter list might not wish to 
be a hashref. :)

GPML,
Mark Tompsett



_______________________________________________
Koha-devel mailing list
Koha-devel at lists.koha-community.org
http://lists.koha-community.org/cgi-bin/mailman/listinfo/koha-devel
website : http://www.koha-community.org/
git : http://git.koha-community.org/
bugs : http://bugs.koha-community.org/