Quantlib GitHub and Documentation instructions mismatch

Question

There is a mismatch in the Quantlib documentation instructions and Quantlib GitHub, on pricing simple bonds and term structure building, ql.Schedule

I believe IssueDate should go in ql.schedule not a settlement date as shown in the Quantlib documentation? hence, the documentation seems to be wrong, to me?

QuantLib-SWIG/Python/examples/bonds.py

bondsHelpers = []

for issueDate, maturity, couponRate, marketQuote in bondQuotes:
    *****schedule = ql.Schedule(
        issueDate,*****
        maturity,
        ql.Period(ql.Semiannual),
        ql.UnitedStates(ql.UnitedStates.GovernmentBond),
        ql.Unadjusted,
        ql.Unadjusted,
        ql.DateGeneration.Backward,
        False,
    )
    bondsHelpers.append(
        ql.FixedRateBondHelper(
            ql.QuoteHandle(ql.SimpleQuote(marketQuote)),
            settlementDays,
            100.0,
            schedule,
            [couponRate],
            ql.ActualActual(ql.ActualActual.Bond),
            ql.Unadjusted,
            redemption,
            issueDate,
        )
    )

QuantLib-Python Documentation

instruments = []
for idx, row in pgbs.iterrows():
    maturity = ql.Date(row.maturity, '%d-%m-%Y')
    ***schedule = ql.Schedule(
        bondSettlementDate,***
        maturity,
        ql.Period(frequency),
        calendar,
        accrualConvention,
        accrualConvention,
        ql.DateGeneration.Backward,
        False)
    helper = ql.FixedRateBondHelper(
            ql.QuoteHandle(ql.SimpleQuote(row.px)),
            bondSettlementDays,
            100.0,
            schedule,
            [row.coupon / 100],
            dc,
            convention,
            redemption)

    instruments.append(helper)