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Re: Why did this error slip through?

by rowdog (Curate)
on May 17, 2010 at 09:42 UTC ( #840307=note: print w/ replies, xml ) Need Help??


in reply to Why did this error slip through?

_ gets stringified when you use it as a hash key. In the past, I've used stringified sockets as keys to a hash of clients.

Edit: deleted useless example.

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