gridList: md-row-height is required but throws unhelpful error

[epelc]

md-grid-list should either handle not having md-row-height set or throw a more helpful error that it is required. The other grid list attributes give nice errors but md-row-height doesn't.

Here is a demo showing it
http://codepen.io/anon/pen/dGeoYP
Just add back md-row-height="3:2" to show it working besides this.

Currently you get the following

[ThomasBurleson]

Agreed - at least an information Exception.