Issue with country flag after removing country code

[ArtyomVancyan]

Discussed in https://github.com/typesnippet/antd-phone-input/discussions/77

^{Originally posted by dmatysiak94 March 28, 2024} I aslo would like to report bug that input shows country ISO code and phone code instead of the flag if the user clears the Phone value after search using.

https://github.com/typesnippet/antd-phone-input/assets/37019712/02a9581a-315d-4420-ad33-f6ec7f5f5af4

Reproduction steps

• Select any country from the dropdown different from the default country
• Open the dropdown and search the selected country
• Now, erase the phone value and see the issue

!evidense