convert Catalyst app to use KiokuDB backend

[scpubgit/stemmatology.git] / TreeOfTexts / lib / TreeOfTexts / Controller / Stemmagraph.pm

diff --git a/TreeOfTexts/lib/TreeOfTexts/Controller/Stemmagraph.pm b/TreeOfTexts/lib/TreeOfTexts/Controller/Stemmagraph.pm
index d0c4acb..1d6a8e0 100644 (file)
--- a/TreeOfTexts/lib/TreeOfTexts/Controller/Stemmagraph.pm
+++ b/TreeOfTexts/lib/TreeOfTexts/Controller/Stemmagraph.pm
@@ -15,7 +15,7 @@ __PACKAGE__->config(namespace => '');
 
 =head1 NAME
 
-TreeOfTexts::Controller::Root - Root Controller for TreeOfTexts
+TreeOfTexts::Controller::Stemmagraph - Simple controller for stemma display
 
 =head1 DESCRIPTION
 
@@ -32,7 +32,6 @@ sub get_graph :Local {
        # The body is actually a File::Temp object; this is undocumented but 
        # so it seems to be.
        my $dotfile;
-       $DB::single = 1;
        my $must_unlink = 0;
        if( $c->request->params->{'dot'} ) {
            # Make a File::Temp object.