JuliaDiff / JuliaDiff/ChainRulesCore.jl
ProjectTo access to undefined reference
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ProjectTo
- Dominant language
- Julia
- Stars
- 267
- Forks
- 66
- PR merge metrics
- No merged PRs in 30d
Description
struct test
a
end
ProjectTo(Vector{test}(undef,4))
fails, as ProjectTo tries to iterate the elements of the vector, which are not defined
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by running the Julia reproducer from the issue and tracing the ProjectTo implementation to see where it iterates the undefined vector elements. Identify the relevant tests or test entry point while following that path; done should mean the reproducer no longer fails when the vector contains undefined elements.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- julia
- Domain
- tooling
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100