Merge branch 'master' of github.com:tla/stemmatology

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

diff --git a/lib/Text/Tradition/Collation.pm b/lib/Text/Tradition/Collation.pm
index ac750ea..6558587 100644 (file)
--- a/lib/Text/Tradition/Collation.pm
+++ b/lib/Text/Tradition/Collation.pm
@@ -550,7 +550,7 @@ sub as_svg {
     throw( "Need GraphViz installed to output SVG" )
        unless File::Which::which( 'dot' );
     my $want_subgraph = exists $opts->{'from'} || exists $opts->{'to'};
-    $self->calculate_ranks() unless $self->_graphcalc_done;
+    $self->calculate_ranks() unless( $self->_graphcalc_done || $opts->{'nocalc'} );
     if( !$self->has_cached_svg || $opts->{'recalc'}    || $want_subgraph ) {        
                my @cmd = qw/dot -Tsvg/;
                my( $svg, $err );