Fix #30006, getindex accessing fields that might not exist (#30405)

* Fix #30006, range getindex accessing fields that might not exist * Add tests for #30006 (cherry picked from commit 64133f6)
JuliaLang · Apr 19, 2019 · e37cf14 · e37cf14
1 parent a486a38
commit e37cf14
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/test/ranges.jl b/test/ranges.jl
@@ -1413,6 +1413,13 @@ end
     @test Base.Slice(1:10)[Int8(2)] == Int8(2)
 end
 
+@testset "Issue #30006" begin
+    @test Base.Slice(Base.OneTo(5))[Int32(1)] == Int32(1)
+    @test Base.Slice(Base.OneTo(3))[Int8(2)] == Int8(2)
+    @test Base.Slice(1:10)[Int32(2)] == Int32(2)
+    @test Base.Slice(1:10)[Int8(2)] == Int8(2)
+end
+
 @testset "allocation of TwicePrecision call" begin
     0:286.493442:360
     0:286:360