X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/05124f9a86dadca50c693d57f8fc8398fb5d8be9..d3008b626ea6130d3b75662725f6f2c412fc71ea:/IkiWiki/Plugin/editdiff.pm

diff --git a/IkiWiki/Plugin/editdiff.pm b/IkiWiki/Plugin/editdiff.pm
index d45c73e8f..9872e9686 100644
--- a/IkiWiki/Plugin/editdiff.pm
+++ b/IkiWiki/Plugin/editdiff.pm
@@ -46,10 +46,10 @@ sub diff ($$) { #{{{
 sub formbuilder_setup { #{{{
 	my %params=@_;
 	my $form=$params{form};
-	my $page=$form->field("page");
 
-	return if $form->field("do") ne "edit";
+	return if defined ! $form->field("do") || $form->field("do") ne "edit";
 
+	my $page=$form->field("page");
 	$page = IkiWiki::possibly_foolish_untaint($page);
 	return unless exists $pagesources{$page};