From: Tara L Andrews <tla@mit.edu>
Date: Thu, 7 Jun 2012 00:35:45 +0000 (+0200)
Subject: fix Lexeme to handle empty wordform list input
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=5ac9acd842b39856560430f8268b00364983a017;p=scpubgit%2Fstemmatology.git

fix Lexeme to handle empty wordform list input
---

diff --git a/lib/Text/Tradition/Collation/Reading/Lexeme.pm b/lib/Text/Tradition/Collation/Reading/Lexeme.pm
index 98814e0..b6c7693 100644
--- a/lib/Text/Tradition/Collation/Reading/Lexeme.pm
+++ b/lib/Text/Tradition/Collation/Reading/Lexeme.pm
@@ -3,6 +3,7 @@ package Text::Tradition::Collation::Reading::Lexeme;
 use Moose;
 use JSON ();
 use Module::Load;
+use Text::Tradition::Collation::Reading::WordForm;
 
 =head1 NAME
 
@@ -78,6 +79,7 @@ has 'wordform_matchlist' => (
 		'matching_form' => 'get',
 		'add_matching_form' => 'push',
 		},
+	default => sub { [] },
 	);
 
 has 'is_disambiguated' => (