Wrong Content-Type header when using fragments

[gbourant]

When the response is an HTML fragment it adds the Content-Type:text/plain; instead of Content-Type:text/html; so the page is not rendered properly.

@Path("/")
public class HelloResource extends io.quarkiverse.renarde.Controller {

    public io.quarkus.qute.TemplateInstance index() {
        return HtmlTemplate.index();
    }

    public io.quarkus.qute.TemplateInstance fragment() {
        return HtmlTemplate.index$fragment();
    }

}

<p style="color:red">from qute index</p>

{#fragment id='fragment' rendered=false}
 <p style="color:red">the fragment</p>
{/fragment}

@CheckedTemplate
public class HtmlTemplate {

    public static native TemplateInstance index();

    public static native TemplateInstance index$fragment();

}

[FroMage]

This sounds like a generic Qute bug, no, @mkouba ? Perhaps because we don't set VARIANTS on the fragments, but only on the template? Then the TemplateResponseFilter won't be able to set the MediaType properly.

[mkouba]

This sounds like a generic Qute bug, no, @mkouba ? Perhaps because we don't set VARIANTS on the fragments, but only on the template? Then the TemplateResponseFilter won't be able to set the MediaType properly.

You're right. The fragments are not fully integrated with resteasy-qute/type-safe templates yet. I'll try to propose a fix this week.

[FroMage]

Great, thanks. Should I open an issue on Quarkus?

[mkouba]

Great, thanks. Should I open an issue on Quarkus?

https://github.com/quarkusio/quarkus/pull/35841 :smile:

[FroMage]

You're too fast for me. Thanks a lot, I'll close this.