X-Git-Url: http://wagnertech.de/gitweb/gitweb.cgi/mfinanz.git/blobdiff_plain/f207efd1ad8835c046c2945c3d0d693626622521..b01d84a98b1091f452adc5857903ea85c1e644f1:/scripts/installation_check.pl

diff --git a/scripts/installation_check.pl b/scripts/installation_check.pl
index 1b645733c..43b290a35 100755
--- a/scripts/installation_check.pl
+++ b/scripts/installation_check.pl
@@ -71,9 +71,7 @@ if (!defined $check{a}
 }
 
 if ($check{a}) {
-  foreach my $check (keys %check) {
-    $check{$check} = 1 unless defined $check{$check};
-  }
+  $check{$_} //= 1 for qw(o d l r);
 }