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-rw-r--r--perl-install/harddrake/data.pm2
1 files changed, 1 insertions, 1 deletions
diff --git a/perl-install/harddrake/data.pm b/perl-install/harddrake/data.pm
index 1c480e11a..0bbe76556 100644
--- a/perl-install/harddrake/data.pm
+++ b/perl-install/harddrake/data.pm
@@ -241,7 +241,7 @@ our @tree =
detector => sub {
require network::adsl;
my $a = network::adsl::adsl_detect();
- $a ? f(grep { @$_ } values %$a) : ();
+ $a ? f(map { @$_ } grep { defined($_) } values %$a) : ();
},
# we do not check these b/c this need user interaction (auth, ...):
checked_on_boot => 0,