Merge pull request JuliaLang#33565 from JuliaLang/kc/vcat_ambig

add a test for vcat that used to call an ambig convert method
yhls · Oct 15, 2019 · d0a20a8 · d0a20a8
2 parents 79b911d + 30fc55f
commit d0a20a8
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/test/abstractarray.jl b/test/abstractarray.jl
@@ -995,3 +995,7 @@ end
         @test getindex(x) == getindex(x, CartesianIndex()) == 10
     end
 end
+
+@testset "vcat with mixed elements" begin
+    @test vcat(Nothing[], [missing], [1.0], [Int8(1)]) isa Vector{Union{Missing, Nothing, Float64}}
+end