CODEWITHSUNDEEP
juliaunfold
Vladimir Mikheev
Vladimir Mikheev

Reputation: 472

How to manage Unfold precompiling error: _iszero not defined?

On a new computer I was trying to run Unfold and UnfoldMakie. See this error in both cases. Like something wrong with the MutableArithmetics library. Any idea how to manage it?

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Also get this after update of MakieCore package:

enter image description here

Versions:

Upvotes: 2

Views: 127

Answers (2)

Vladimir Mikheev
Vladimir Mikheev

Reputation: 472

Finally figured out the problem:

First, I created a new environment/project. https://pkgdocs.julialang.org/v1/environments/

Second, activated it in the notebook. Third, installed problematic libraries through this code:

import Pkg
p = "Unfold"
Pkg.add(p)
Pkg.build(p)

Upvotes: 0

Vladimir Mikheev
Vladimir Mikheev

Reputation: 472

It seems as a solution:

These packages work in the julia envv1.7, but do not work in v1.8.

In VScode you can change it here:

enter image description here

Upvotes: 0

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