Specified null parameter throws error into console

[erycek]

Q&A (please complete the following information)

• OS: Any
• Browser: Any
• Version: [e.g. 22]
• Method of installation: [e.g. npm, dist assets] gradle?
• Swagger-UI version: Ouptut of versions: {"swaggerUI":{"version":"5.17.14","gitRevision":"g8aa52920","gitDirty":true,"buildTimestamp":"Tue, 28 May 2024 05:23:41 GMT"}}
• Swagger/OpenAPI version: OpenAPI 3.0

Describe the bug you're encountering

After specifying parameter to be null, there is error in console, no request is fired and there is infinite spinner.
There is also no error reported to user

To reproduce...

Steps to reproduce the behavior:

1. Have a GET request with QUERY parameters.
2. Don't remove the parameter fully, rather set the parameter to null: "key": null
3. Open console
4. Send request
5. See error

Expected behavior

The request should be sent and no error should be in console.

Screenshots