Not able to add new client to invoice after typographical errors on mobile/ipad

[sonamvg]

Description

Not able to add new client while generating an invoice when client is entered incorrectly or misspelled.

What is the expected behaviour?

On ipad/mobile view, if the client is selected incorrectly, error message should be shown and user should be allowed to click on clients dropdown to retype

What is the current behaviour?

Modal box showing error is shown every time user clicks on clients dropdown

How to reproduce the issue?

1. Create a new invoice, mobile/ipad view
2. Select client and search for something not in list
3. Error message will appear "No Client found"
4. Close modal and click to add client again

Screenshots or Screencast

Please provide any traces or logs that could help here.

Any possible solutions?

If the bug is confirmed, would you be willing to submit a PR?