Capabilities (metrics) display broken in debug mode

[bradh]

When running in debug (using local server), if I select {App} Capabilities, I get an empty capabilities window:

The debug console shows:

angular.min.js:119 TypeError: item.getShowWhenEmpty is not a function
    at os.ui.data.AddDataCtrl.listFilter_ (adddatactrl.js:218)
    at Array.filter (<anonymous>)
    at os.ui.metrics.MetricsContainerCtrl.os.ui.data.AddDataCtrl.search (adddatactrl.js:189)
    at os.ui.metrics.MetricsContainerCtrl.os.ui.data.AddDataCtrl (adddatactrl.js:85)
    at Function.childCtor.base (base.js:2158)
    at os.ui.metrics.MetricsContainerCtrl [as constructor] (metricscontainer.js:52)
    at Object.invoke (angular.min.js:42)
    at R.instance (angular.min.js:91)
    at n (angular.min.js:66)
    at angular.min.js:78

This doesn't appear to happen with a compiled version.

I've tried clearing chromium's cache, and it also happens on firefox (same machine), so doesn't seem like bad cached data.

[bradh]

So the problem appears to be that we're (ab)using AddDataCtrl for the metrics, and passing in nodes that are not implementing IDataProvider.