OAuth and Swagger UI fails on 2.2.1.Final

[flynnk]

Describe the bug

Get
Uncaught TypeError: ui.initOAuth is not a function at window.onload ((index):40)
on the Javascript console when I navigate to the localhost in dev mode (to /q/swagger-ui).

This is an excerpt from the generated Swagger console index.html:

`

<script src="swagger-ui-bundle.js" charset="UTF-8"></script>
<script src="swagger-ui-standalone-preset.js" charset="UTF-8"> </script>
<script>

        window.onload = function() {
            
            const ui = {
                url: '/q/openapi',
                dom_id: '#swagger-ui',
                deepLinking: true,
                presets: [SwaggerUIBundle.presets.apis,SwaggerUIStandalonePreset],
                plugins: [SwaggerUIBundle.plugins.DownloadUrl],
                layout: 'StandaloneLayout',
            };
            
            // If Url is relative, append the host and port
            var oar = "/q/swagger-ui/oauth2-redirect.html";
            if(oar.startsWith("/")){
                oar = window.location.protocol + "//" + window.location.hostname + ":" + window.location.port + oar;
                ui.oauth2RedirectUrl = oar;
            }else if(oar !== "-"){
                ui.oauth2RedirectUrl = oar;
            }
            
            ui.initOAuth({
	clientId: 'ui',
	appName: 'User Management Swagger UI',
})
            
            window.ui = SwaggerUIBundle(ui)

            document.getElementsByClassName("link")[0].innerHTML = "<a href='/q/swagger-ui'><img src='logo.png' alt='OpenAPI UI (Powered by Quarkus 2.2.1.Final)' height='44' align='middle'></a>";
        }
    </script>
</body>

`

Expected behavior

Swagger UI console is rendered, with an option for OAuth authorization.

Actual behavior

Swagger UI console fails to render and gives JavaScript error

How to Reproduce?

No response

Output of uname -a or ver

Microsoft Windows [Version 10.0.19043.1165]

Output of java -version

openjdk version "11.0.11" 2021-04-20 OpenJDK Runtime Environment AdoptOpenJDK-11.0.11+9 (build 11.0.11+9) OpenJDK 64-Bit Server VM AdoptOpenJDK-11.0.11+9 (build 11.0.11+9, mixed mode)

GraalVM version (if different from Java)

No response

Quarkus version or git rev

2.2.1.Final

Build tool (ie. output of mvnw --version or gradlew --version)

Apache Maven 3.8.2 (ea98e05a04480131370aa0c110b8c54cf726c06f)

Additional information

No response

[quarkus-bot]

/cc @MikeEdgar, @phillip-kruger

[phillip-kruger]

Thanks ! This is already fixed in smallrye/smallrye-open-api#887 and will be pulled into Quarkus soon.