X-Git-Url: http://wagnertech.de/gitweb/gitweb.cgi/kivitendo-erp.git/blobdiff_plain/5de9f9f8e33b1fe8ab69cf38bc58d74cbec81779..490b0f017ff3f88b192444eda0a46eb84bb1c478:/SL/HTML/Util.pm

diff --git a/SL/HTML/Util.pm b/SL/HTML/Util.pm
index 0b2e630d0..c62fd9202 100644
--- a/SL/HTML/Util.pm
+++ b/SL/HTML/Util.pm
@@ -17,6 +17,11 @@ sub strip {
 
   my $value = !ref($class_or_value) && (($class_or_value // '') eq 'SL::HTML::Util') ? $_[1] : $class_or_value;
 
+  return '' unless defined $value;
+
+  # Remove HTML comments.
+  $value =~ s{ <!-- .*? --> }{}gx;
+
   if (!%stripper) {
     %stripper = ( parser => HTML::Parser->new );
 
@@ -27,7 +32,7 @@ sub strip {
   $stripper{parser}->parse($value);
   $stripper{parser}->eof;
 
-  $stripper{text} =~ s{\&([^;]+);}{ $entities{$1} }eg;
+  $stripper{text} =~ s{\&([^;]+);}{ $entities{$1} || "\&$1;" }eg;
 
   return delete $stripper{text};
 }