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Re^3: Flip-flop reset?

by ysth (Canon)
on Aug 30, 2006 at 20:55 UTC ( [id://570481]=note: print w/replies, xml ) Need Help??


in reply to Re^2: Flip-flop reset?
in thread Flip-flop reset?

That will only work if you are certain nothing in your for loop will bail out early, including something throwing an exception that's caught by a caller of your sub. Putting the dummy "\n" at the beginning of the loop is safer.

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