locmaint: style/readability

1 files changed, 6 insertions, 5 deletions

diff --git a/bin/locmaint b/bin/locmaint
index 98a1e2f4..d9f3ca42 100755
--- a/bin/locmaint
+++ b/bin/locmaint
@@ -574,11 +574,11 @@ sub do_sysmaint {
     my $curr_pkg;
     for (`dpkg-query --show --showformat='\${Package}\\n\${Conffiles}\\n'`) {
         chomp;
-        next unless /\S/;
+        /\S/ or next;
         if (/^\S/) {
             $curr_pkg = $_;
         } else {
-            my @fields = split ' ';
+            my @fields = split;
             push @{$obsolete_conffiles{$curr_pkg}}, $fields[0]
               if $fields[$#fields] eq "obsolete"
               and not exists $known_bad_obsolete_conffiles{$fields[0]};
@@ -598,9 +598,10 @@ sub do_sysmaint {
          . "its package -- but note that this is not the right fix if the conffile has\n"
          . "moved between packages.\n\n";
         if (prompt_yn "Attempt the fix?") {
-            system as_root("rm @all_obsolete_conffiles");
-            system as_root("apt-get install -y --reinstall "
-                           . join(' ', keys %obsolete_conffiles));
+            system as_root "rm @all_obsolete_conffiles";
+            system as_root join ' ',
+              "apt-get install -y --reinstall",
+              keys %obsolete_conffiles;
         }
     }