fix bug in printing of block expressions in ref (JuliaLang#34503)

BioTurboNick · Jan 24, 2020 · 5157d08 · 5157d08
1 parent e5e094c
commit 5157d08
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/base/show.jl b/base/show.jl
@@ -1584,7 +1584,7 @@ function show_unquoted(io::IO, ex::Expr, indent::Int, prec::Int, quote_level::In
                 show_unquoted(io, ex.args[i], ind, -1, quote_level)
             end
             if length(ex.args) < 2
-                print(isempty(ex.args) ? "nothing;)" : ";)")
+                print(io, isempty(ex.args) ? "nothing;)" : ";)")
             else
                 print(io, ')')
             end

diff --git a/test/show.jl b/test/show.jl
@@ -1992,3 +1992,4 @@ end
 @weak_test_repr "a[begin, end, let x=1; (x+1;); end]"
 @test repr(Base.remove_linenums!(:(a[begin, end, let x=1; (x+1;); end]))) ==
         ":(a[begin, end, let x = 1\n          begin\n              x + 1\n          end\n      end])"
+@test_repr "a[(bla;)]"