failed to run `@example` block in src/general.md:40-82 ```@example 1 using TopoPlots, CairoMakie, ScatteredInterpolation, NaturalNeighbours data, positions = TopoPlots.example_data() f = Figure(resolution=(1000, 1250)) interpolators = [ DelaunayMesh() CloughTocher(); SplineInterpolator() NullInterpolator(); ScatteredInterpolationMethod(ThinPlate()) ScatteredInterpolationMethod(Shepard(3)); NaturalNeighboursMethod(Sibson(1)) NaturalNeighboursMethod(Triangle()); ] data_slice = data[:, 360, 1] for idx in CartesianIndices(interpolators) interpolation = interpolators[idx] # precompile to get accurate measurements TopoPlots.topoplot( data_slice, positions; contours=true, interpolation=interpolation, labels = string.(1:length(positions)), colorrange=(-1, 1), label_scatter=(markersize=10,), axis=(type=Axis, title="...", aspect=DataAspect(),)) # measure time, to give an idea of what speed to expect from the different interpolators t = @Elapsed ax, pl = TopoPlots.topoplot( f[Tuple(idx)...], data_slice, positions; contours=true, interpolation=interpolation, labels = string.(1:length(positions)), colorrange=(-1, 1), label_scatter=(markersize=10,), axis=(type=Axis, title="$(typeof(interpolation))()",aspect=DataAspect(),)) ax.title = ("$(typeof(interpolation))() - $(round(t, digits=2))s") if interpolation isa Union{NaturalNeighboursMethod, ScatteredInterpolationMethod} ax.title = "$(typeof(interpolation))($(typeof(interpolation.method))) - $(round(t, digits=2))s" end end f ``` exception = TaskFailedException nested task error: KeyError: key (9, 8, 5) not found Stacktrace: [1] getindex @ ./dict.jl:498 [inlined] [2] #_eval_interp#22 @ ~/.julia/packages/NaturalNeighbours/HJ2P0/src/interpolation/eval.jl:65 [inlined] [3] _eval_interp @ ~/.julia/packages/NaturalNeighbours/HJ2P0/src/interpolation/eval.jl:47 [inlined] [4] (::NaturalNeighbours.NaturalNeighboursInterpolant{DelaunayTriangulation.Triangulation{Vector{Tuple{Float32, Float32}}, Set{Tuple{Int64, Int64, Int64}}, Vector{Int64}, DelaunayTriangulation.ZeroWeight{Float32}, Int64, Tuple{Int64, Int64}, Set{Tuple{Int64, Int64}}, Tuple{}, Dict{Tuple{Int64, Int64}, Tuple{Vector{Int64}, Int64}}, Dict{Int64, Vector{Int64}}, Dict{Int64, UnitRange{Int64}}, Dict{Int64, DelaunayTriangulation.RepresentativeCoordinates{Int64, Float32}}, DelaunayTriangulation.TriangulationCache{DelaunayTriangulation.Triangulation{Vector{Tuple{Float32, Float32}}, Set{Tuple{Int64, Int64, Int64}}, Vector{Int64}, DelaunayTriangulation.ZeroWeight{Float32}, Int64, Tuple{Int64, Int64}, Set{Tuple{Int64, Int64}}, Tuple{}, Dict{Tuple{Int64, Int64}, Tuple{Vector{Int64}, Int64}}, Dict{Int64, Vector{Int64}}, Dict{Int64, UnitRange{Int64}}, Dict{Int64, DelaunayTriangulation.RepresentativeCoordinates{Int64, Float32}}, DelaunayTriangulation.TriangulationCache{Nothing, Nothing, Nothing, Nothing, Nothing}, Nothing}, Vector{Int64}, Set{Tuple{Int64, Int64}}, Vector{Int64}, Set{Tuple{Int64, Int64, Int64}}}, Nothing}, Float64, Vector{Tuple{Float32, Float32}}, Vector{Tuple{Float32, Float32, Float32}}, Vector{NaturalNeighbours.NaturalNeighboursCache{Float32, Int64, DelaunayTriangulation.InsertionEventHistory{Tuple{Int64, Int64, Int64}, Tuple{Int64, Int64}}, Tuple{Int64, Int64}, Base.RefValue{Tuple{Int64, Int64, Int64}}}}, Vector{NaturalNeighbours.DerivativeCache{Int64, Float32}}})(x::Float32, y::Float32, id::Int64; parallel::Bool, method::NaturalNeighbours.Triangle{0}, kwargs::@kwargs{project::Bool}) @ NaturalNeighbours ~/.julia/packages/NaturalNeighbours/HJ2P0/src/interpolation/interpolate.jl:187 [5] NaturalNeighboursInterpolant @ ~/.julia/packages/NaturalNeighbours/HJ2P0/src/interpolation/interpolate.jl:180 [inlined] [6] macro expansion @ ~/.julia/packages/NaturalNeighbours/HJ2P0/src/interpolation/interpolate.jl:204 [inlined] [7] (::Nat

Process completed with exit code 1.