Beefy Boxes and Bandwidth Generously Provided by pair Networks
No such thing as a small change
 
PerlMonks  

Re: The weirdest problem with undef

by steves (Curate)
on Dec 22, 2004 at 10:03 UTC ( #416733=note: print w/replies, xml ) Need Help??


in reply to The weirdest problem with undef

How is get_elements filling @source and @destination if they're not being passed to it and they're lexical variables with visibility only in your loop?

It might help to see more of the code.

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://416733]
help
Chatterbox?
and all is quiet...

How do I use this? | Other CB clients
Other Users?
Others rifling through the Monastery: (6)
As of 2017-03-25 19:46 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    Should Pluto Get Its Planethood Back?



    Results (313 votes). Check out past polls.