Apply a configurable swagger option

[NOMORECOFFEE]

I think these options (d.opts.SwaggerDefaultOpts) should be present in this condition

If a service isConfigurableServiceDesc, we can append additional swagger option but not check it

[utrack]

What do you mean by checking them? What should we check for @ that if?

[NOMORECOFFEE]

if len(options) > 0 || len(d.opts.SwaggerDefaultOpts) > 0 {
...
}

[NOMORECOFFEE]

test case

var s interface{ConfigurableServiceDesc; ServiceDesc} = ...
s.Apply(WithSwaggerOptions(removeSwaggeSpec)) // or change Version
spec := s.SwaggerDef() // wait changes ☝️

[utrack]

Thanks!