Search issue

Description:

Hi, my user called strange "Search" (magnifier icon on sidebar) behavior. When you type some random text i.e.zzzzzzzzzzzzzzzzz search shows nothing, but when tap "enter" redirect to DM with random user.
Issue can be reproduced on your https://open.rocket.chat/

Steps to reproduce:

1. Go to sidebar search (magnifier icon)
2. Type some random text which results empty
3. Tap "enter"
4. You are redirecting to DM with random user

Expected behavior:

No redirection when search result is empty

Actual behavior:

You are redirecting to DM with "random" user

Server Setup Information:

• Version of Rocket.Chat Server: 3.13.1
• Operating System: Centos 7
• Deployment Method: docker-compose
• Number of Running Instances: 31
• DB Replicaset Oplog: YES
• NodeJS Version: v12.21.0
• MongoDB Version: 4.0.13

Client Setup Information

• Desktop App or Browser Version: all
• Operating System: Windows 10

Additional context

Relevant logs:

Reproduce the behavior in the sidebar search on open.rocket.chat using a random query with no results, then trace the search entry point in the TypeScript client code. Done means pressing Enter on an empty result does not redirect to a direct message.