Andromeda does not like to check tibble - throws warning

[gowthamrao]

Andromeda::isAndromedaTable(dplyr::tibble())
[1] FALSE
Warning message:
Unknown or uninitialised column: `src`. 

has no problems with data.frame

Andromeda::isAndromedaTable(data.frame())
[1] FALSE

but checks for tibble (tbl)

function (tbl) 
{
    return(inherits(tbl, "tbl") && inherits(dbplyr::remote_con(tbl), 
        "Andromeda"))
}