The line:assert (isnan (c.curActivation), "cell has unexpected curActivation: %s".format(c.curActivation));
throws the exception:core.exception.AssertError@cell.d(285): cell has unexpected curActivation: nan
and I've looked at it backwards and forwards and don't understand why. It's *supposed* to be nan, and the assert message reports that it is, but it should pass the assert test, not throw an assertion. What am I doing wrong?
