General rule: declare variables in the smallest scope possible. In this case:

#my $style = ''; # Removed global

foreach my $menu_item (@menu_options) {
        my $style = '';

[download]

avoids your problem which is due to using a global (to the loop) variable instead of a temporary variable.

DWIM is Perl's answer to Gödel

In reply to Re: Selectively coloring a menu's item members by GrandFather
in thread Selectively coloring a menu's item members by hacker

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