REPL is broken in Atom + Juno + Julia 1.1.0 new install

I believe this was reported on a Development thread several months ago, but since then v1.1.0 has been promoted to a stable release and the issue on the Development thread seems to have gone dormant.

The following is copy pasted from a fresh installation and clean session. Can someone explain to me what is happening and how to fix it? Apologies if this is foolish or in the wrong section…

Starting Julia…
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_ _ ()_ | Documentation: https://docs.julialang.org
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_ _ | | __ _ | Type “?” for help, “]?” for Pkg help.
| | | | | | |/ ` | |
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| | | | (
| | | Version 1.1.0 (2019-01-21)
/ |_|||_’_| | Official https://julialang.org/ release
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julia> x=1
Error showing value of type Int64:
ERROR: type Task has no field parent
Stacktrace:
[1] getproperty(::Any, ::Symbol) at ./sysimg.jl:18
[2] isroot(::Task) at /Users/alex/.julia/packages/Media/Lrdeg/src/dynamic.jl:83
[3] binding(::Media.Binding{Any}, ::Task) at /Users/alex/.julia/packages/Media/Lrdeg/src/dynamic.jl:98 (repeats 2 times)
[4] getindex at /Users/alex/.julia/packages/Media/Lrdeg/src/dynamic.jl:106 [inlined]
[5] current_input at /Users/alex/.julia/packages/Media/Lrdeg/src/system.jl:141 [inlined]
[6] pool() at /Users/alex/.julia/packages/Media/Lrdeg/src/system.jl:152
[7] #getdisplay#6 at /Users/alex/.julia/packages/Media/Lrdeg/src/system.jl:155 [inlined]
[8] getdisplay at /Users/alex/.julia/packages/Media/Lrdeg/src/system.jl:155 [inlined]
[9] render(::Int64) at /Users/alex/.julia/packages/Media/Lrdeg/src/system.jl:160
[10] display(::Media.DisplayHook, ::Int64) at /Users/alex/.julia/packages/Media/Lrdeg/src/compat.jl:9
[11] display(::Any) at ./multimedia.jl:287
[12] #invokelatest#1 at ./essentials.jl:742 [inlined]
[13] invokelatest at ./essentials.jl:741 [inlined]
[14] print_response(::IO, ::Any, ::Any, ::Bool, ::Bool, ::Any) at /Users/osx/buildbot/slave/package_osx64/build/usr/share/julia/stdlib/v1.1/REPL/src/REPL.jl:155
[15] print_response(::REPL.AbstractREPL, ::Any, ::Any, ::Bool, ::Bool) at /Users/osx/buildbot/slave/package_osx64/build/usr/share/julia/stdlib/v1.1/REPL/src/REPL.jl:140
[16] (::getfield(REPL, Symbol(“#do_respond#38”)){Bool,getfield(Atom, Symbol(“##158#159”)),REPL.LineEditREPL,REPL.LineEdit.Prompt})(::Any, ::Any, ::Any) at /Users/osx/buildbot/slave/package_osx64/build/usr/share/julia/stdlib/v1.1/REPL/src/REPL.jl:714
[17] #invokelatest#1 at ./essentials.jl:742 [inlined]
[18] invokelatest at ./essentials.jl:741 [inlined]
[19] run_interface(::REPL.Terminals.TextTerminal, ::REPL.LineEdit.ModalInterface, ::REPL.LineEdit.MIState) at /Users/osx/buildbot/slave/package_osx64/build/usr/share/julia/stdlib/v1.1/REPL/src/LineEdit.jl:2273
[20] run_frontend(::REPL.LineEditREPL, ::REPL.REPLBackendRef) at /Users/osx/buildbot/slave/package_osx64/build/usr/share/julia/stdlib/v1.1/REPL/src/REPL.jl:1035
[21] run_repl(::REPL.AbstractREPL, ::Any) at /Users/osx/buildbot/slave/package_osx64/build/usr/share/julia/stdlib/v1.1/REPL/src/REPL.jl:192
[22] (::getfield(Base, Symbol(“##734#736”)){Bool,Bool,Bool,Bool})(::Module) at ./client.jl:362
[23] #invokelatest#1 at ./essentials.jl:742 [inlined]
[24] invokelatest at ./essentials.jl:741 [inlined]
[25] run_main_repl(::Bool, ::Bool, ::Bool, ::Bool, ::Bool) at ./client.jl:346
[26] exec_options(::Base.JLOptions) at ./client.jl:284
[27] _start() at ./client.jl:436

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