ssf: changes from TC

1 files changed, 3 insertions, 1 deletions

diff --git a/ssf b/ssf
index f10db57..dcd7322 100755
--- a/ssf
+++ b/ssf
@@ -44,7 +44,9 @@ foreach my $cfgfile (glob("$ENV{HOME}/.ssh/config.d/*"), "$ENV{HOME}/.ssh/config
 }
 
 my @hosts_no_wild = grep { not $_ =~ /\*/ } (map { $_->{_pat} } @hosts);
-my $newlined_hosts = join "\n", sort @hosts_no_wild;
+my %tmp = map { $_, 1 } @hosts_no_wild;
+my @hosts_no_rep = keys %tmp;
+my $newlined_hosts = join "\n", sort @hosts_no_rep;
 
 my $fzf_cmd = 'fzf';
 if (exists $ENV{TMUX}) {