Change the LuxCore
extension to Lux
to support recursively_nillify
#1266
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In order to support the new
LuxCore.outputsize
, we needNilSizePropagation.recursively_nillify(x)
to work, but that's defined onAbstractArray{<:Real}
.The problem is that vector variables are unwrapped to a
SymbolicUtils.BasicSymbolic{Vector{Real}}
, which is not anAbstractArray
. See SciML/ModelingToolkitNeuralNets.jl#39 (comment)I'm not sure if we need any other dispatch besides this. Also, I'm not sure if changing the extension like this can cause any issues for users that update the package. I can test this some more.