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-rw-r--r--perl-install/partition_table.pm2
1 files changed, 1 insertions, 1 deletions
diff --git a/perl-install/partition_table.pm b/perl-install/partition_table.pm
index 11d29f981..a4bb4bbb8 100644
--- a/perl-install/partition_table.pm
+++ b/perl-install/partition_table.pm
@@ -196,7 +196,7 @@ sub adjust_main_extended($) {
$l->{start} = $hd->{primary}->{extended}->{start} = $start;
$l->{size} = $hd->{primary}->{extended}->{size} = $end - $start;
}
- unless (@{$hd->{extended}} || !$hd->{primary}->{extended}) {
+ unless (@{$hd->{extended} || []} || !$hd->{primary}->{extended}) {
%{$hd->{primary}->{extended}} = (); # modify the raw entry
delete $hd->{primary}->{extended};
}