From: Tara L Andrews <tla@mit.edu>
Date: Mon, 9 Jul 2012 18:54:49 +0000 (+0200)
Subject: allow start/end rank for dot and svg
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=scpubgit%2Fstemmatology.git;a=commitdiff_plain;h=68c59fcd34b2c4b50dbbbd4662d44bff71aa43e0

allow start/end rank for dot and svg
---

diff --git a/script/make_tradition.pl b/script/make_tradition.pl
index 908500d..16d8519 100755
--- a/script/make_tradition.pl
+++ b/script/make_tradition.pl
@@ -57,8 +57,8 @@ unless( $outformat =~ /^(graphml|svg|dot|stemma|csv|db)$/ ) {
 }
 
 if( $from || $to ) {
-	help( "Subgraphs only supported in GraphML format" ) 
-		unless $outformat eq 'graphml';
+	help( "Subgraphs only supported in GraphML, dot, or SVG format" ) 
+		unless $outformat =~ /^(graphml|dot|svg)$/;
 }
 
 # Do we have a base if we need it?