'allowEmptyValue' doesn't work if parameter is 'required'.

[mkrup]

Swagger UI version is 3.20.5.
I expect that everything should work as in #1934 in the described case but it doesn't.
Swagger UI does not allow to send a request when 'required' parameter is also 'allowEmptyValue'.

[shockey]

Regression confirmed:

openapi: "3.0.0"

paths:
  /:
    get:
      parameters: 
      - name: one
        in: query
        allowEmptyValue: true
        required: true
        schema:
          type: string
      responses:
        200:
          description: ok

PS: @mkrup, please follow the issue template next time 😄

[shockey]

Fixed! Will be released later this week.

[shockey]

thanks for the report, @mkrup!

[mkrup]

Great, thank you!