tree ddca5e072164f186437448192b6792d9b5050581
parent e429656b09576c0c6b45bac3aea7005c5ee142d4
author Tristan van Berkom <tristan@codethink.co.uk> 1614170059 +0900
committer Tristan van Berkom <tristan@codethink.co.uk> 1614849621 +0900

_elementproxy.py: Adding some additional proxy API

In order for filter element to deal with the proxy directly, we needed
to proxy the _get_source_element() method, and add a BST_ELEMENT_HAS_ARTIFACT
property.