tree cf2d793cbf363c4ef3e17a2d5f9ee92509254a84
parent 41204fc7ebb26731c39600a0c0f1a9e5830e5812
author Tristan van Berkom <tristan@codethink.co.uk> 1598255607 +0900
committer bst-marge-bot <marge-bot@buildstream.build> 1598256341 +0000

element.py: Fix sources() generator to be a generator.

Instead of a function which returns a generator, yield directly
from the ElementSources delegated generator.