Paket 'List::Util' wird nun benutzt (sollte aber eh zu jeder Standard-Perl-Installati...

[kivitendo-erp.git] / SL / InstallationCheck.pm

diff --git a/SL/InstallationCheck.pm b/SL/InstallationCheck.pm
index 5f44cd2..dc2a124 100644 (file)
--- a/SL/InstallationCheck.pm
+++ b/SL/InstallationCheck.pm
@@ -13,6 +13,9 @@ use vars qw(@required_modules);
   { "name" => "Text::Iconv", "url" => "http://search.cpan.org/~mpiotr/" },
   { "name" => "Time::HiRes", "url" => "http://search.cpan.org/~jhi/" },
   { "name" => "YAML", "url" => "http://search.cpan.org/~ingy/" },
+  { "name" => "IO::Wrap", "url" => "http://search.cpan.org/~dskoll/" },
+  { "name" => "Text::CSV_XS", "url" => "http://search.cpan.org/~hmbrand/" },
+  { "name" => "List::Util", "url" => "http://search.cpan.org/~gbarr/" },
   );
 
 sub module_available {
@@ -26,12 +29,7 @@ sub module_available {
 }
 
 sub test_all_modules {
-  my @missing_modules;
-
-  map({ push(@missing_modules, $_) unless (module_available($_->{"name"})); }
-      @required_modules);
-
-  return @missing_modules;
+  return grep { !module_available($_->{name}) } @required_modules;
 }
 
 1;