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Method Error in Notebook example #34

@jmatsushita

Description

@jmatsushita

Hi there,

I'm trying to run this example notebook in VS Code. I'm using the Julia 1.8.3 kernel and I've just did add AlgebraicRelations in the package manager.

When I run the second cell (the using first cell runs) I get the following error:

MethodError: no method matching present_to_schema(::Presentation{Catlab.Theories.ThSymmetricMonoidalCategory, Symbol})
Closest candidates are:
  present_to_schema(!Matched::Symbol, !Matched::Symbol) at ~/.julia/packages/AlgebraicRelations/VrfVu/src/Presentations.jl:48

Stacktrace:
 [1] top-level scope
   @ ~/dev/workshop/julia/AlgebraicRelations.jl/examples/ml_workflow_demo/ml_demo.ipynb:18

I'm new to both Julia and the Catlab ecosystem, so apologies if I've missed something obvious!

Cheers,

Jun

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