bug: keep if without variables is not parsed

codedthinking / Kezdi.jl

An umbrella of Julia packages for data analysis, in loving memory of Gábor Kézdi

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Closed korenmiklos closed 1 week ago

korenmiklos commented 1 week ago

julia> @keep df @if a < 4
ERROR: MethodError: getindex(::DataFrames.Index, ::Vector{Union{}}) is ambiguous.

gergelyattilakiss commented 1 week ago

It is parsed, but collect() on empty tuple is not matching the requirements for views.