Some cleanings

diff --git a/modules/Tool.pm b/modules/Tool.pm
index dafa3255adb1bf482d536b0e9b1f0136a4480014..2f72d1a10dcf20f60197529fa5dde92732411cd3 100644 (file)
--- a/modules/Tool.pm
+++ b/modules/Tool.pm
@@ -40,14 +40,14 @@ use base qw(Exporter);
              encode_html
              equal_url
              file_name
              encode_html
              equal_url
              file_name

-             is_archive

              in_array
              in_array

+             is_archive

              is_disabled_command
              is_forbidden_file
              mode_string
              multi_string
              upper_path);
              is_disabled_command
              is_forbidden_file
              mode_string
              multi_string
              upper_path);

-             
+

 my @archive_exts = ('.zip',     '.tar', '.gz',
                     '.tar.gz',  '.tgz', '.bz2',
                     '.tar.bz2', '.tbz', '.tbz2',
 my @archive_exts = ('.zip',     '.tar', '.gz',
                     '.tar.gz',  '.tgz', '.bz2',
                     '.tar.bz2', '.tbz', '.tbz2',


@@ -308,12 +308,12 @@ sub in_array($$)
 sub is_archive($)
 {
  my $file = shift;
 sub is_archive($)
 {
  my $file = shift;

- 
+

  foreach my $ext(@archive_exts)
  {
   return 1 if(lc(substr($file,length($file)-length($ext),length($ext))) eq lc($ext));
  }
  foreach my $ext(@archive_exts)
  {
   return 1 if(lc(substr($file,length($file)-length($ext),length($ext))) eq lc($ext));
  }

- 
+

  return;
 }
 
  return;
 }