@df df begin ... end no longer works about statsplots.jl HOT 4 CLOSED

Will do on Monday. If you tested it on the example above and it works, I assume it's fine...

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Merged and tagged a new release.

from statsplots.jl.

Thanks for finding this! I somehow introduced some circularity in the macro expansion, should be fixable quickly.

One unrelated thing: as @df adds the expression you feed inside the plotting call, if you don't use a variable name but an expression that needs to be computed, to be sure it's not computed multiple times, you should be using piping: should be fixed by #135 as well

julia> DataFrame(x=[1,2], y=[3,4]) |> @df  begin
           plot(:x, :y)
       end

I'll see if this can also be fixed easily or whether we should simply recommend the piping version.

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Can you try the fix at #135 as see if it works for you? If it fixes it for you as well I'll merge and do a quick patch release.

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