message: Fix bad_color param on tf.contrib.summary.image
diff: @@ -246,8 +246,8 @@ def image(name, tensor, bad_color=None, max_images=3, family=None):
  """Writes an image summary if possible."""
  def function(tag, scope):
  - if bad_color is None:
  - bad_color_ = constant_op.constant([255, 0, 0, 255], dtype=dtypes.uint8)
  + bad_color_ = (constant_op.constant([255, 0, 0, 255], dtype=dtypes.uint8)
  + if bad_color is None else bad_color)
  # Note the identity to move the tensor to the CPU.
  return gen_summary_ops.write_image_summary(
  context.context().summary_writer_resource,
  