message: Fix dr.ones() with integer types
diff: @@ -4723,9 +4723,9 @@ def ones(dtype, shape=1):
  if not isinstance(dtype, type):
  raise Exception('ones(): Type expected as first argument')
  elif issubclass(dtype, ArrayBase):
  - return dtype.full_(1.0, shape)
  + return dtype.full_(1, shape)
  else:
  - return dtype(1.0)
  + return dtype(1)
  def linspace(dtype, start, stop, num=1, endpoint=True):
  