Error adding a single agent into a group

[gdiazlo]

Wazuh	Elastic	Rev	Security
4.3.11 & 4.4	wzd	alfa2	wzd

Browser
Chrome

Description

Error when adding a single agent to a group

Steps to reproduce

1. Navigate to Management -> Groups
2. Select a group to manage
3. Try to add a single agent into the group

Expected Result

1. An agent is added

Actual Result

1. An error is shown in the console

Screenshots

[Desvelao]

Research

I could replicate this problem.

When clicking on a multiple selector and the another one is empty (it has no options), the options.forEach method is undefined. Tested in Google Chrome.

Solution

Ensure the forEach method exists.