This patch expands on the `is_property_set` doc-string, detailing the purpose of the `ghost` argument added in d3bcbe10c20e8b418659d8fdca98fd6b4bfecdfe. Reviewed By: sybren Ref D9780
This patch expands on the `is_property_set` doc-string, detailing the purpose of the `ghost` argument added in d3bcbe10c20e8b418659d8fdca98fd6b4bfecdfe. Reviewed By: sybren Ref D9780