vcard: Bugfix. 'FN' may not be defined.

b85b29bb · JC Brand · e6492e28 · b85b29bb
Commit b85b29bb authored Jul 15, 2017 by JC Brand
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src/converse-vcard.js src/converse-vcard.js +2 -2

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--- a/src/converse-vcard.js
+++ b/src/converse-vcard.js
@@ -95,11 +95,11 @@
                    img = _.get(vcard.querySelector('BINVAL'), 'textContent'),
                    url = _.get(vcard.querySelector('URL'), 'textContent');
-                let fullname = vcard.querySelector('FN').textContent;
+                let fullname = _.get(vcard.querySelector('FN'), 'textContent');
                if (jid) {
                    const contact = _converse.roster.get(jid);
                    if (contact) {
-                        fullname = _.isEmpty(fullname) ? _.get(contact, 'fullname', jid) : fullname;
+                        fullname = _.isUndefined(fullname) ? _.get(contact, 'fullname', jid) : fullname;
                        contact.save({
                            'fullname': fullname,
                            'image_type': img_type,