mercurial/cmdutil.py

51689:39e2b2d062c1

        else:
            diff = patch.diff(repo, ctx.node(), None, m, opts=diffopts)
        original_headers = patch.parsepatch(diff)

        try:

            chunks, opts = recordfilter(
                repo.ui, original_headers, match, operation=operation
            )
            if operation == b'discard':
                chunks = patch.reversehunks(chunks)

51690:493034cc3265

        else:
            diff = patch.diff(repo, ctx.node(), None, m, opts=diffopts)
        original_headers = patch.parsepatch(diff)

        try:
            chunks, opts = recordfilter(
                repo.ui, original_headers, match, operation=operation
            )
            if operation == b'discard':
                chunks = patch.reversehunks(chunks)