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| Do you know where your variables are? | |
| PerlMonks |
Re: use of $_ is destroying @database ... why?by premchai21 (Curate) |
| on Sep 24, 2003 at 20:15 UTC ( [id://293997]=note: print w/replies, xml ) | Need Help?? |
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While I haven't tested this in detail, it would seem to me that your usage of while (<T>) in load_tbls is clobbering $_, which is aliased to an entry in @database. Thus, when the while loop exits, $_ is undefined (the exit condition).
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