Collation library now backed by Graph.pm, tested with CollateX data

[scpubgit/stemmatology.git] / lib / Text / Tradition / Parser / Tabular.pm

diff --git a/lib/Text/Tradition/Parser/Tabular.pm b/lib/Text/Tradition/Parser/Tabular.pm
index 9daed14..1ccf8d2 100644 (file)
--- a/lib/Text/Tradition/Parser/Tabular.pm
+++ b/lib/Text/Tradition/Parser/Tabular.pm
@@ -32,9 +32,7 @@ Parser module for Text::Tradition to read an alignment table format, such as CSV
 
 =head1 METHODS
 
-=over
-
-=item B<parse>( $tradition, $option_hash )
+=head2 B<parse>( $tradition, $option_hash )
 
 Takes an initialized tradition and a set of options; creates the
 appropriate nodes and edges on the graph, as well as the appropriate
@@ -99,7 +97,9 @@ sub parse {
             }
         }
     } elsif( exists $opts->{'file'} ) {
-        open( my $fh, $opts->{'file'} ) or die "Could not open input file " . $opts->{'file'};
+        open( my $fh, $opts->{'file'} ) 
+            or warn "Could not open input file " . $opts->{'file'};
+        binmode( $fh, ':utf8' );
         while( my $row = $csv->getline( $fh ) ) {
             push( @$alignment_table, $row );
         }