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Re: how to get out of subroutine without returning anything

by jacaril (Beadle)
on Mar 30, 2010 at 16:57 UTC ( #831901=note: print w/replies, xml ) Need Help??


in reply to how to get out of subroutine without returning anything

Do you want o do anything with the data if the description is empty? If not the fast approach could be something like:

sub _get_user_scenario { my ($self, $schema, $user_scenario) = @_; return undef if $user_scenario->{description} eq ""; ...

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[erix]: that's a good one. I must remember that :P
[stevieb]: I really dislike how perlbrew doesn't list your version of perl if a newer minor version bump has happened. eg: I use 5.24.1, but 5.24.2 is available, hiding my 5.24.1. I may look at this, as I made it display correctly in berrybrew in cases like this
[stevieb]: choroba just gleaned your post about Module::Starter. I use it too, pretty much for every dist I write

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