X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=contrib%2Fcollection3%2Fbin%2Findex.cgi;h=4723af964e9ecf7f6ae5a965b00855748a8adcfc;hb=5a7b3083a24416a12f59734209ebec47298c4d8b;hp=a85027176c426dfd0f4e59c8fb109953d7237d42;hpb=b22ffd9cb1938b4931d7628420a9f0b50461333f;p=collectd.git

diff --git a/contrib/collection3/bin/index.cgi b/contrib/collection3/bin/index.cgi
index a8502717..4723af96 100755
--- a/contrib/collection3/bin/index.cgi
+++ b/contrib/collection3/bin/index.cgi
@@ -262,28 +262,6 @@ sub contains_invalid_chars
   return;
 }
 
-sub contains_invalid_chars
-{
-  my $str = shift;
-
-  for (split (m//, $str))
-  {
-    my $n = ord ($_);
-
-    # Whitespace is allowed.
-    if (($n >= 9) && ($n <= 13))
-    {
-      next;
-    }
-    elsif ($n < 32)
-    {
-      return (1);
-    }
-  }
-
-  return;
-}
-
 sub show_selector
 {
   my $timespan_selection = get_timespan_selection ();