Check for undefined sequenceData

MICommunity · Jul 4, 2017 · d62280b · d62280b
1 parent 0fb3d81
commit d62280b
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Showing 3 changed files with 4 additions and 4 deletions.
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "mi-model",
-  "version": "0.4.11",
+  "version": "0.4.12",
   "description": "Model for representing Molecular Interaction data",
   "main": "src/index.js",
   "scripts": {

diff --git a/public/index.html b/public/index.html
@@ -13,7 +13,7 @@
       var model;
 
 
-      $.get( "json/EBI-9082861.json", function( data ) {
+      $.get( "json/EBI-1202920.json", function( data ) {
         model = new MIModel(data).load().then(function(m) {
           window.m = m;
         });

diff --git a/src/models/Feature.js b/src/models/Feature.js
@@ -5,13 +5,13 @@ var Regions = require('./Region').Regions;
 
 var Feature = Backbone.Model.extend({
 
-  initialize: function(attrs) {
+  initialize: function(attrs = {}) {
 
     var sequenceData = attrs.sequenceData;
     var sequenceDataCol = new Regions();
 
 
-    if (attrs.sequenceData !== null) {
+    if (attrs.sequenceData !== null && typeof attrs.sequenceData !== 'undefined') {
 
       var abc = _.map(attrs.sequenceData, function(s) {
         s.feature = this;