Recursive Functions in online versions of Power Query

[sedkimic]

I have a recursive power query custom function that works as expected in Power BI desktop.  When I try to use the same M code as part of creating a dataflow or datamart I receive an error message stating "Expression.Error: A cyclic reference was encountered during evaluation."  Are recursive functions not supported in the online versions of power query?

For reference the function is below where date is a scalar date value and holidays is a list of dates.

******************************************

let

    Source = (date as date,holidays as list) =>

    let

    adjusted_date =

        if Date.DayOfWeek(date)=0

        then Date.AddDays(date,1)

        else if Date.DayOfWeek(date)=5 then Date.AddDays(date,3)

        else if Date.DayOfWeek(date)=6 then Date.AddDays(date,2)

        else Date.AddDays(date,1)

    ,

holiday_adjusted=

    if List.Contains(holidays,adjusted_date) then @liquidity_date(adjusted_date,holidays)

    else adjusted_date

in  

    holiday_adjusted

in

    Source

[artemus · Accepted solution]

This appears to be mostly a visual bug, you can still invoke the function as normal. You can also wrap it in a 

let liquidity_date_fn = <code> in liquidity_date_fn

and just use @liquidity_date_fn when you call the function

[sedkimic]

This works.  Thank you.