Unhelpful error during ?template expansion? #2426
Description
I would have hoped to get a error message that points me back to where I made the mistake.
[ Info: SetupBuildDirectory: setting up build directory.
[ Info: Doctest: skipped.
[ Info: ExpandTemplates: expanding markdown templates.
ERROR: LoadError: UndefVarError: `ScopedValue` not defined in `Main`
Suggestion: check for spelling errors or missing imports.
Stacktrace:
[1] top-level scope
@ none:1
[2] eval
@ ./boot.jl:428 [inlined]
[3] runner(::Type{Documenter.Expanders.DocsBlocks}, node::MarkdownAST.Node{Nothing}, page::Documenter.Page, doc::Documenter.Document)
@ Documenter ~/src/julia/doc/deps/packages/Documenter/1HwWe/src/expander_pipeline.jl:403
[4] dispatch(::Type{Documenter.Expanders.ExpanderPipeline}, ::MarkdownAST.Node{Nothing}, ::Vararg{Any})
@ Documenter.Selectors ~/src/julia/doc/deps/packages/Documenter/1HwWe/src/utilities/Selectors.jl:170
[5] expand(doc::Documenter.Document)
@ Documenter ~/src/julia/doc/deps/packages/Documenter/1HwWe/src/expander_pipeline.jl:22
[6] runner(::Type{Documenter.Builder.ExpandTemplates}, doc::Documenter.Document)
@ Documenter ~/src/julia/doc/deps/packages/Documenter/1HwWe/src/builder_pipeline.jl:222
[7] dispatch(::Type{Documenter.Builder.DocumentPipeline}, x::Documenter.Document)
@ Documenter.Selectors ~/src/julia/doc/deps/packages/Documenter/1HwWe/src/utilities/Selectors.jl:170
[8] #83
@ ~/src/julia/doc/deps/packages/Documenter/1HwWe/src/makedocs.jl:248 [inlined]
[9] withenv(::Documenter.var"#83#85"{Documenter.Document}, ::Pair{String, Nothing}, ::Vararg{Pair{String, Nothing}})
@ Base ./env.jl:257
[10] #82
@ ~/src/julia/doc/deps/packages/Documenter/1HwWe/src/makedocs.jl:247 [inlined]
[11] cd(f::Documenter.var"#82#84"{Documenter.Document}, dir::String)
@ Base.Filesystem ./file.jl:112
[12] makedocs(; debug::Bool, format::Documenter.HTMLWriter.HTML, kwargs::@Kwargs{build::String, modules::Vector{Module}, clean::Bool, doctest::Bool, linkcheck::Bool, linkcheck_ignore::Vector{String}, checkdocs::Symbol, sitename::String, authors::String, pages::Vector{Any}, remotes::Dict{String, Tuple{Documenter.Remotes.GitHub, String}}})
@ Documenter ~/src/julia/doc/deps/packages/Documenter/1HwWe/src/makedocs.jl:247
[13] top-level scope
@ ~/src/julia/doc/make.jl:371
in expression starting at /home/vchuravy/src/julia/doc/make.jl:371