> its own $pre,

because my declares a new variable distinct to the one you are w(atching).

The original $pre doesn't change, hence no break.

Cheers Rolf
(addicted to the Perl Programming Language :)
Wikisyntax for the Monastery

In reply to Re: Interactive w debug command cannot work in a sub by LanX
in thread Interactive w debug command cannot work in a sub by Anonymous Monk

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