# Atom REPL cannot display anything

**URL:** <https://discourse.julialang.org/t/atom-repl-cannot-display-anything/27219>\
**Category:** General Usage\
**Created:** [August 6, 2019, 2:12pm UTC](https://discourse.julialang.org/t/atom-repl-cannot-display-anything/27219 "2019-08-06T14:12:07Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Rouzaire](https://avatars.discourse-cdn.com/v4/letter/r/85f322/32.png) [@Rouzaire](https://discourse.julialang.org/u/Rouzaire)\
**Post date:** [August 6, 2019, 2:12pm UTC](https://discourse.julialang.org/t/atom-repl-cannot-display-anything/27219/1 "2019-08-06T14:12:07Z")

</div>

Hello,  
I updated julia-client to 0.8.12-beta2 this morning and since then I encountered the following problem :  
after (and not before) running my (parallelized) code, any entry in the REPL console produces the same output (see below). Here, the error message is when I enter a Int64, but the same goes for a Float64 or a String.  
Note 1 : print(1) does display “1” without error.  
Note 2 : rmprocs(workers()) produces an error due to the display but the function works, i.e. all processors are removed correctly.  
Note 3 here’s my configuration  
Atom : 1.39.1  
Electron: 3.1.10  
Chrome : 66.0.3359.181  
Node : 10.2.0  
OS = Windows 10  
Note 4 : I did completely uninstall (including all files) + reinstall Atom

ERROR MESSAGE :

julia\> 1  
Error showing value of type Int64:  
ERROR: BoundsError: attempt to access 0-element Array{AbstractDisplay,1} at index [0]  
Stacktrace:  
[1] getindex at .\array.jl:729 [inlined]  
[2] last at .\abstractarray.jl:309 [inlined]  
[3] display(::Atom.JunoDisplay, ::Int64) at C:\Users\Ylann Rouzaire.julia\packages\Atom\BXRAC\src\display\showdisplay.jl:101  
[4] display(::Any) at .\multimedia.jl:287  
[5] #invokelatest#1 at .\essentials.jl:742 [inlined]  
[6] invokelatest at .\essentials.jl:741 [inlined]  
[7] print\_response(::IO, ::Any, ::Any, ::Bool, ::Bool, ::Any) at C:\cygwin\home\Administrator\buildbot\worker\package\_win64\build\usr\share\julia\stdlib\v1.1\REPL\src\REPL.jl:155  
[8] print\_response(::REPL.AbstractREPL, ::Any, ::Any, ::Bool, ::Bool) at C:\cygwin\home\Administrator\buildbot\worker\package\_win64\build\usr\share\julia\stdlib\v1.1\REPL\src\REPL.jl:140  
[9] (::getfield(REPL, Symbol(“#do\_respond#38”)){Bool,getfield(Atom, Symbol(“##172#173”)),REPL.LineEditREPL,REPL.LineEdit.Prompt})(::Any, ::Any, ::Any) at C:\cygwin\home\Administrator\buildbot\worker\package\_win64\build\usr\share\julia\stdlib\v1.1\REPL\src\REPL.jl:714  
[10] #invokelatest#1 at .\essentials.jl:742 [inlined]  
[11] invokelatest at .\essentials.jl:741 [inlined]  
[12] run\_interface(::REPL.Terminals.TextTerminal, ::REPL.LineEdit.ModalInterface, ::REPL.LineEdit.MIState) at C:\cygwin\home\Administrator\buildbot\worker\package\_win64\build\usr\share\julia\stdlib\v1.1\REPL\src\LineEdit.jl:2273  
[13] run\_frontend(::REPL.LineEditREPL, ::REPL.REPLBackendRef) at C:\cygwin\home\Administrator\buildbot\worker\package\_win64\build\usr\share\julia\stdlib\v1.1\REPL\src\REPL.jl:1035  
[14] run\_repl(::REPL.AbstractREPL, ::Any) at C:\cygwin\home\Administrator\buildbot\worker\package\_win64\build\usr\share\julia\stdlib\v1.1\REPL\src\REPL.jl:192  
[15] (::getfield(Base, Symbol(“##734#736”)){Bool,Bool,Bool,Bool})(::Module) at .\client.jl:362  
[16] #invokelatest#1 at .\essentials.jl:742 [inlined]  
[17] invokelatest at .\essentials.jl:741 [inlined]  
[18] run\_main\_repl(::Bool, ::Bool, ::Bool, ::Bool, ::Bool) at .\client.jl:346  
[19] exec\_options(::Base.JLOptions) at .\client.jl:284  
[20] \_start() at .\client.jl:436