Original ticket http://projects.scipy.org/numpy/ticket/1893 on 2011-07-04 by trac user smif1984, assigned to unknown.

The exception which is currently, (v1.6), raised when two non
broadcastable arrays are summed is a ValueError exception. I propose to create a specific exception class, e.g. BroadcastError, to be more specific and give better control in exception catching?