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Re: Re: Re: Yet Another Unitialized Value Question

by sandfly (Beadle)
on Sep 22, 2003 at 20:11 UTC ( #293268=note: print w/replies, xml ) Need Help??


in reply to Re: Re: Yet Another Unitialized Value Question
in thread Yet Another Unitialized Value Question

Are you sure you have the right line?
undef $lock; if ($lock) ...
does not cause a warning for me (perl 5.8.0). It's not doing a numerical == comparison.

Have you tried using the debugger?

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