Repeater by row and column error when row is missing

[wuzzeb]

Code like

element.all(by.repeater("doesn't exist").row(0).column("foo").then(function(arr) {
    expect(arr.length).toBe(0);
});

Throws an error "UnknownError: unknown error: Cannot read property 'className' of undefined" Looking at lib/clientsidescripts.js in the findRepeaterElement function it should return an empty list if the row is not found.