Item8087: repair pdf generator

git-svn-id: http://svn.foswiki.org/trunk/PublishPlugin@3280 0b4bb1d4-4e5a-0410-9cc4-b2b747904278
foswiki · Mar 26, 2009 · 47265fa · 47265fa
1 parent d133352
commit 47265fa
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/lib/Foswiki/Plugins/PublishPlugin/pdf.pm b/lib/Foswiki/Plugins/PublishPlugin/pdf.pm
@@ -43,13 +43,13 @@ sub close {
     die "{PublishPlugin}{PDFCmd} not defined" unless $cmd;
 
     my $landed = "$this->{web}.pdf";
-    my @extras = split( /\s+/, $this->{genopt} );
+    my @extras = split( /\s+/, $this->{genopt} || '' );
 
     $ENV{HTMLDOC_DEBUG} = 1;    # see man htmldoc - goes to apache err log
     $ENV{HTMLDOC_NOCGI} = 1;    # see man htmldoc
 
-    die "Could not find sandbox" unless $sb;
-    my ( $data, $exit ) = $Foswiki::Sandbox->sysCommand(
+    my ( $data, $exit ) = Foswiki::Sandbox::sysCommand(
+        undef,
         $cmd,
         FILE   => "$this->{path}$landed",
         FILES  => \@files,