Source code for tariochbctools.importers.general.deduplication

class ReferenceDuplicatesComparator:
    def __init__(self, refs=["ref"]):
        self.refs = refs

    def __call__(self, entry1, entry2):
        entry1Refs = set()
        entry2Refs = set()
        for ref in self.refs:
            if ref in entry1.meta:
                entry1Refs.add(entry1.meta[ref])
            if ref in entry2.meta:
                entry2Refs.add(entry2.meta[ref])

        return entry1Refs & entry2Refs