Bug 17969: (QA followup) Add POD

[koha.git] / C4 / Output.pm

diff --git a/C4/Output.pm b/C4/Output.pm
index 0527d65..af7dd5a 100644 (file)
--- a/C4/Output.pm
+++ b/C4/Output.pm
@@ -33,11 +33,9 @@ use URI::Escape;
 use C4::Context;
 use C4::Templates;
 
-use vars qw($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
+use vars qw(@ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
 
 BEGIN {
-    # set the version for version checking
-    $VERSION = 3.07.00.049;
     require Exporter;
 
  @ISA    = qw(Exporter);
@@ -269,7 +267,7 @@ sub output_with_http_headers {
         charset           => 'UTF-8',
         Pragma            => 'no-cache',
         'Cache-Control'   => $cache_policy,
-        'X-Frame-Options' => 'DENY',
+        'X-Frame-Options' => 'SAMEORIGIN',
     };
     $options->{expires} = 'now' if $extra_options->{force_no_caching};