PlutoRunner: only use vector viewer if eltype(eachindex(x)) === Int

Fix #806
fonsp · Jan 30, 2022 · 2239865 · 2239865
1 parent 0e4cc35
commit 2239865
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/runner/PlutoRunner.jl b/src/runner/PlutoRunner.jl
@@ -1034,7 +1034,7 @@ pluto_showable(m::MIME, @nospecialize(x))::Bool = Base.invokelatest(showable, m,
 
 
 # We invent our own MIME _because we can_ but don't use it somewhere else because it might change :)
-pluto_showable(::MIME"application/vnd.pluto.tree+object", ::AbstractArray{<:Any,1}) = true
+pluto_showable(::MIME"application/vnd.pluto.tree+object", x::AbstractArray{<:Any,1}) = eltype(eachindex(x)) === Int
 pluto_showable(::MIME"application/vnd.pluto.tree+object", ::AbstractSet{<:Any}) = true
 pluto_showable(::MIME"application/vnd.pluto.tree+object", ::AbstractDict{<:Any,<:Any}) = true
 pluto_showable(::MIME"application/vnd.pluto.tree+object", ::Tuple) = true