X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=SL%2FTemplate%2FOpenDocument.pm;h=b4ea1f2a5d24d2f4a64da6c224766354a8c9f562;hb=3b4068e20d8f7b044b9f85eccacac99ba3d453b3;hp=552bc2f421a4a5848869f189d00ac90fd3d1be42;hpb=e055700faea1906bea6c03184ba4516b57cac887;p=kivitendo-erp.git

diff --git a/SL/Template/OpenDocument.pm b/SL/Template/OpenDocument.pm
index 552bc2f42..b4ea1f2a5 100644
--- a/SL/Template/OpenDocument.pm
+++ b/SL/Template/OpenDocument.pm
@@ -37,7 +37,7 @@ sub parse_foreach {
 
   my $ary = $self->_get_loop_variable($var, 1, @indices);
 
-  for (my $i = 0; $i < scalar(@{$ary}); $i++) {
+  for (my $i = 0; $i < scalar(@{$ary || []}); $i++) {
     $form->{"__first__"} = $i == 0;
     $form->{"__last__"} = ($i + 1) == scalar(@{$ary});
     $form->{"__odd__"} = (($i + 1) % 2) == 1;
@@ -270,14 +270,14 @@ sub parse {
 
   $zip->contents("content.xml", Encode::encode('utf-8-strict', $new_contents));
 
-  my $styles = $zip->contents("styles.xml");
+  my $styles = Encode::decode('utf-8-strict', $zip->contents("styles.xml"));
   if ($contents) {
     my $new_styles = $self->parse_block($styles);
     if (!defined($new_contents)) {
       $main::lxdebug->leave_sub();
       return 0;
     }
-    $zip->contents("styles.xml", $new_styles);
+    $zip->contents("styles.xml", Encode::encode('utf-8-strict', $new_styles));
   }
 
   $zip->writeToFileNamed($form->{"tmpfile"}, 1);
@@ -389,7 +389,7 @@ sub spawn_xvfb {
 
   local *OUT;
   my $dfname = $self->{"userspath"} . "/xvfb_display";
-  if (!open(OUT, ">$dfname")) {
+  if (!open(OUT, ">", $dfname)) {
     $self->{"error"} = "Conversion to PDF failed because OpenOffice could not be started ($dfname: $!)";
     unlink($xauthority);
     kill($pid);