mercurial/context.py

31259:6a9d0d24fdb4

        # if you have revisions 1000 and 1001, 1001 is probably stored as a
        # delta against 1000. Thus, if you read 1000 first, we'll reconstruct
        # 1000 and cache it so that when you read 1001, we just need to apply a
        # delta to what's in the cache. So that's one full reconstruction + one
        # delta application.
        if self.rev() is not None and self.rev() < other.rev():
            self.manifest()
        mf1 = other._manifestmatches(match, s)
        mf2 = self._manifestmatches(match, s)

        modified, added = [], []
        removed = []
        clean = []
        deleted, unknown, ignored = s.deleted, s.unknown, s.ignored

31260:aac054e5389b

        # if you have revisions 1000 and 1001, 1001 is probably stored as a
        # delta against 1000. Thus, if you read 1000 first, we'll reconstruct
        # 1000 and cache it so that when you read 1001, we just need to apply a
        # delta to what's in the cache. So that's one full reconstruction + one
        # delta application.
        mf2 = None
        if self.rev() is not None and self.rev() < other.rev():
            mf2 = self._manifestmatches(match, s)
        mf1 = other._manifestmatches(match, s)
        if mf2 is None:
            mf2 = self._manifestmatches(match, s)

        modified, added = [], []
        removed = []
        clean = []
        deleted, unknown, ignored = s.deleted, s.unknown, s.ignored