diff options
| -rw-r--r-- | perl-install/do_pkgs.pm | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/perl-install/do_pkgs.pm b/perl-install/do_pkgs.pm index c98019062..4d1464bc2 100644 --- a/perl-install/do_pkgs.pm +++ b/perl-install/do_pkgs.pm @@ -237,6 +237,8 @@ sub is_installed { sub are_installed { my ($_do, @l) = @_; + @l or return; + my @l2; run_program::run('/bin/rpm', '>', \@l2, '-q', '--qf', "%{name}\n", @l); #- do not care about the return value intersection(\@l, [ chomp_(@l2) ]); #- can not return directly @l2 since it contains things like "package xxx is not installed" |