allow stemma dot to be file or string

[scpubgit/stemmatology.git] / lib / Text / Tradition / Directory.pm

diff --git a/lib/Text/Tradition/Directory.pm b/lib/Text/Tradition/Directory.pm
index 0f7da99..7f97648 100644 (file)
--- a/lib/Text/Tradition/Directory.pm
+++ b/lib/Text/Tradition/Directory.pm
@@ -23,7 +23,7 @@ Text::Tradition::Directory - a KiokuDB interface for storing and retrieving trad
   );
   
   my $tradition = Text::Tradition->new( @args );
-  my $stemma = $tradition->add_stemma( $dotfile ); 
+  my $stemma = $tradition->add_stemma( dotfile => $dotfile ); 
   $d->save_tradition( $tradition );
   
   foreach my $id ( $d->traditions ) {
@@ -79,7 +79,7 @@ my $t = Text::Tradition->new(
        $uuid = $d->save( $t );
        ok( $uuid, "Saved test tradition" );
        
-       my $s = $t->add_stemma( 't/data/simple.dot' );
+       my $s = $t->add_stemma( dotfile => 't/data/simple.dot' );
        ok( $d->save( $t ), "Updated tradition with stemma" );
        is( $d->tradition( $uuid ), $t, "Correct tradition returned for id" );
        is( $d->tradition( $uuid )->stemma, $s, "...and it has the correct stemma" );