# tf.contrib.graph_editor.keep_t_if_possible_handler(info, t)

### tf.contrib.graph_editor.keep_t_if_possible_handler(info, t)

See the guide: Graph Editor (contrib) > Module: transform

Transform a tensor into itself (identity) if possible.

This handler transform a tensor into itself if the source and destination graph are the same. Otherwise it will create a placeholder. This handler is typically used to transform a hidden input tensors.

#### Args:

• info: Transform._TmpInfo instance.
• t: tensor whose input must be transformed into a place holder. Returns: The tensor generated by the newly created place holder.