You are getting those warnings (not errors) because you are trying to use uninitialized variables. To avoid them, check if the variable is defined before using it, for example with:

$var =~ s/foo/bar/ if (defined $var);

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Hope this helps

citromatik

In reply to Re: Separating 'real' errors from ..err.. 'unreal'? by citromatik
in thread Separating 'real' errors from ..err.. 'unreal'? by ethrbunny

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