Alright, so that solves the problem of a single module, but what if Foo uses several other modules?

Also, this would work in the limited example, but I also have a third module path that will need to be restored afterwards:

#/usr/bin/perl
use Foo;
Foo::Prep();

for my $tree ("a","b") {
    local $ENV{PERL5LIB} = $tree;
    delete $INC{'Foo.pm'};
    require Foo;
    Foo::Bar();
}

Foo::Cleanup();

[download]

It seems cumbersome to have to stick an additional delete/require after the loop.

In reply to Re^2: Changing Module Tree by lackita
in thread Changing Module Tree by lackita

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