From: Tara L Andrews <tla@mit.edu>
Date: Wed, 20 Jun 2012 14:19:28 +0000 (+0200)
Subject: color_inactive might run before readingdata has been fetched
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=f52467de2be0f8d7de9da735d717a016cbc23aac;hp=4aa3aa3db8d45952a7ede6ffac2a06ec2d18c6e3;p=scpubgit%2Fstemmatology.git

color_inactive might run before readingdata has been fetched
---

diff --git a/stemmaweb/root/js/relationship.js b/stemmaweb/root/js/relationship.js
index 807b5d4..72f83b2 100644
--- a/stemmaweb/root/js/relationship.js
+++ b/stemmaweb/root/js/relationship.js
@@ -136,11 +136,13 @@ function color_inactive ( el ) {
 	// If the reading info has any non-disambiguated lexemes, color it yellow;
 	// otherwise color it green.
 	$(el).attr( {stroke:'green', fill:'#b3f36d'} );
-	$.each( reading_info['lexemes'], function ( idx, lex ) {
-		if( !lex['is_disambiguated'] || lex['is_disambiguated'] == 0 ) {
-			$(el).attr( {stroke:'orange', fill:'#fee233'} );
-		}
-	});
+	if( reading_info ) {
+		$.each( reading_info['lexemes'], function ( idx, lex ) {
+			if( !lex['is_disambiguated'] || lex['is_disambiguated'] == 0 ) {
+				$(el).attr( {stroke:'orange', fill:'#fee233'} );
+			}
+		});
+	}
 }
 
 function relemmatize () {