Method _unmarshal_relationships

src/docx/opc/package.py:212–219

Add a relationship to the source object corresponding to each of the relationships in `pkg_reader` with its target_part set to the actual target part in `parts`.

(pkg_reader, package, parts)

    @staticmethod
    def _unmarshal_relationships(pkg_reader, package, parts):
        """Add a relationship to the source object corresponding to each of the
        relationships in `pkg_reader` with its target_part set to the actual target part
        in `parts`."""
        for source_uri, srel in pkg_reader.iter_srels():
            source = package if source_uri == "/" else parts[source_uri]
            target = srel.target_ref if srel.is_external else parts[srel.target_partname]
            source.load_rel(srel.reltype, target, srel.rId, srel.is_external)