Fix import of contacts with multiple email addresses from Google-csv format (#1490178)

CHANGELOG

@@ -4,6 +4,7 @@ CHANGELOG Roundcube Webmail
 - Fix import of multiple contact email addresses from Outlook-csv format (#1490169)
 - Fix drag-n-drop to folders expanded while dragging (#1490157)
 - Fix import of multiple contact groups from Google-csv format (#1490159)
+- Fix import of contacts with multiple email addresses from Google-csv format (#1490178)
 
 RELEASE 1.1-beta
 ----------------

program/lib/Roundcube/rcube_csv2vcard.php

@@ -577,9 +577,10 @@ class rcube_csv2vcard
                 if ($value !== null && $value !== '') {
                     foreach (array($type, '*') as $_type) {
                         if ($data_idx = $this->gmail_label_map[$key][$item_key][$_type]) {
+                            $value = explode(' ::: ', $value);
+
                             if (!empty($contact[$data_idx])) {
-                                $contact[$data_idx]   = (array) $contact[$data_idx];
-                                $contact[$data_idx][] = $value;
+                                $contact[$data_idx]   = array_merge((array) $contact[$data_idx], $value);
                             }
                             else {
                                 $contact[$data_idx] = $value;