mnemosine.node.Node.refresh

Kind: method

Signature

Node.refresh(self)

Documentation

Reload the node's fields from the database.

Discards local, unsaved changes and re-reads path, content, metadata and timestamps.

Returns:

• Node: This node, with fresh values.

Raises:

• NodeNotFound: If the node no longer exists.

Example:

>>> doc["title"] = "unsaved change"
>>> doc.refresh()
>>> doc.get("title")
'Saved value'