Fix transfer group or repo bug (#6934)

* 01 fix transfer repo to other user

* 02 fix transfer group to other users

* 03 group no repo style

frontend/src/components/dialog/transfer-dialog.js

@@ -49,8 +49,11 @@ class TransferDialog extends React.Component {
   };
 
   submit = () => {
-    let user = this.state.selectedOption;
+    let selectedOption = this.state.selectedOption;
-    this.props.submit(user);
+    if (selectedOption && selectedOption[0]) {
+      let user = selectedOption[0];
+      this.props.submit(user);
+    }
   };
 
   componentDidMount() {

frontend/src/components/dialog/transfer-group-dialog.js

@@ -5,6 +5,7 @@ import { gettext } from '../../utils/constants';
 import { seafileAPI } from '../../utils/seafile-api';
 import UserSelect from '../user-select';
 import { Utils } from '../../utils/utils';
+import toaster from '../toast';
 
 import '../../css/transfer-group-dialog.css';
 
@@ -34,10 +35,15 @@ class TransferGroupDialog extends React.Component {
   };
 
   transferGroup = () => {
-    const email = this.state.selectedOption && this.state.selectedOption.email;
+    let selectedOption = this.state.selectedOption;
+    let email;
+    if (selectedOption && selectedOption[0]) {
+      email = selectedOption[0].email;
+    }
     if (email) {
       seafileAPI.transferGroup(this.props.groupID, email).then((res) => {
         this.props.toggleTransferGroupDialog();
+        toaster.success(gettext('Group has been transfered'));
       }).catch((error) => {
         let errMessage = Utils.getErrorMsg(error);
         this.setState({ errMessage: errMessage });

frontend/src/pages/groups/group-view.js

@@ -133,13 +133,12 @@ class GroupView extends React.Component {
           <EmptyTip
             title={gettext('No libraries shared with this group')}
             text={gettext('No libraries have been shared with this group yet. A library shared with a group can be accessed by all group members. You can share a library with a group in "My Libraries". You can also create a new library to be shared with this group by clicking the "New Library" button in the menu bar.')}
-            className="m-0 pt-0 pb-8"
           />
         );
       } else {
         if (currentGroup.admins.indexOf(username) == -1) { // is a member of this group
           return (
-            <EmptyTip title={gettext('No libraries')} className="m-0 pt-0 pb-8" />
+            <EmptyTip title={gettext('No libraries')} />
           );
         } else {
           return (