Problem with #setData() on panel

[rpsirois]

When using #setData() or #updateData(), I get an error from the Sencha Touch library:

Line 21907 of sencha-touch-all-debug.js:21097:
return me.useEval ? me.evalTpl(code) : (new Function('Ext', code))(Ext);
Uncaught SyntaxError: Unexpected token )

Here is an abbreviated version of where I am calling #setData():

Ext.define('Project.view.PanelView', {
    extend: 'Ext.Panel',
    alias: ['widget.apanelview'],
    config: {
        id: 'aPanelView',
        ui: 'light',
        tpl: new Ext.XTemplate( '<div>{blah}</div>' )
    },
    constructor: function( config ) {
        this.callParent( arguments );
    },
    loadRecord: function( json ) {
        this.setData( json );
    }
});

Unless I misunderstand the use of tpl / setData, I believe I am doing the right thing here. Also, would someone mind clarifying the difference between #setData() and #updateData() for me?

My goal here is to do what #update() does on templates in ExtJS.

Thanks,
RS

[rpsirois]

Other ways to recreate:

Setting #data: in panel config.
Using #apply() or #applyTemplate() on a template.

[rpsirois]

Solved:

Caused by a syntax error in XTemplate html. XTemplate lint should be done at some point.