add a hack to not open DM related modals until twister.DMs will be initializated

js/twister_directmsg.js

@@ -68,6 +68,11 @@ function openCommonDMsModal() {
       return;
     }
 
+    if ($.isEmptyObject(twister.DMs)) {
+        setTimeout(openCommonDMsModal, 1000);
+        return;
+    }
+
     var modal = openModal({
         classAdd: 'directMessages',
         content: twister.tmpl.commonDMsList.clone(true),
@@ -94,6 +99,11 @@ function openDmWithUserModal(peerAlias) {
         return;
     }
 
+    if ($.isEmptyObject(twister.DMs)) {
+        setTimeout(openDmWithUserModal, 1000, peerAlias);
+        return;
+    }
+
     var modal = openModal({
         classAdd: 'directMessages',
         content: $('.messages-thread-template').children().clone(true),
@@ -134,6 +144,11 @@ function openGroupMessagesModal(groupAlias) {
         return;
     }
 
+    if ($.isEmptyObject(twister.DMs)) {
+        setTimeout(openGroupMessagesModal, 1000, groupAlias);
+        return;
+    }
+
     if (typeof groupAlias === 'undefined') {
         var modal = openModal({
             classAdd: 'directMessages groupMessages',