Issues with mustache not loading data passed to it.

[KeithTsui]

Hi,

I have a template that takes in a user context object and renders a mustache template to show either a login link if the object does not exist or an account link if it does.
Sometimes when I deploy my Play application to production, a partial sometimes doesn't seem to pick up the data, even though logging on the server side indicates that I'm passing a valid object to the scala template. I have not yet figured out how to reproduce this consistently but seem to notice it more when the app is restarted.

Any ideas on anything I can use to debug this?

My scala template is this:
@(title: String, appName: String, homepageContext: models.HomepageView)
@import org.jba.Mustache

@main(title, appName) {

@Mustache.render(appName, homepageContext)
}

The template loads the partial like this:
{{> header}}

Here's a watered down version of the partial:
{{#user.firstName}}
Log Out
{{/user.firstName}}
{{^user.firstName}}
Login
{{/user.firstName}}

-Keith

[KeithTsui]

Forgot to mention that I am using Play 2.1.5 with 1.1.2 of play2-mustache.

[julienba]

Just an idea: firstName is an Option ?

[KeithTsui]

Hi Julien. No. It is not.
case class UserContext(
firstName: String,
....
)