savefig produce error and failed to save figure when offline

[norahty]

versioninfo(): Julia Version 1.7.3 Commit 742b9abb4d (2022-05-06 12:58 UTC) Platform Info: OS: Linux (x86_64-pc-linux-gnu) CPU: Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz WORD_SIZE: 64 LIBM: libopenlibm LLVM: libLLVM-12.0.1 (ORCJIT, skylake)

The following code:

using PlotlyJS

data = bar(;x=["giraffes", "orangutans", "monkeys"],
                y=[20, 14, 23])
testfig=plot(data)

PlotlyJS.savefig(testfig,"fig1.jpeg")

Got this error when not connected to the internet

Transform failed with error code 1: Failed to serialize document: Uncaught
Stacktrace:
  [1] error(s::String)
    @ Base ./error.jl:33
  [2] savefig(p::Plot{Vector{GenericTrace{Dict{Symbol, Any}}}, Layout{Dict{Symbol, Any}}, Vector{PlotlyFrame}}; width::Nothing, height::Nothing, scale::Nothing, format::String)
    @ PlotlyJS ~/.julia/packages/PlotlyJS/4jzLr/src/kaleido.jl:110
  [3] savefig(p::PlotlyJS.SyncPlot; kwargs::Base.Pairs{Symbol, Union{Nothing, String}, NTuple{4, Symbol}, NamedTuple{(:width, :height, :scale, :format), Tuple{Nothing, Nothing, Nothing, String}}})
    @ PlotlyJS ~/.julia/packages/PlotlyJS/4jzLr/src/kaleido.jl:71
  [4] savefig(io::IOStream, p::PlotlyJS.SyncPlot; width::Nothing, height::Nothing, scale::Nothing, format::String)
    @ PlotlyJS ~/.julia/packages/PlotlyJS/4jzLr/src/kaleido.jl:154
  [5] (::PlotlyJS.var"#36#37"{Nothing, Nothing, Nothing, PlotlyJS.SyncPlot})(f::IOStream)
    @ PlotlyJS ~/.julia/packages/PlotlyJS/4jzLr/src/kaleido.jl:187
  [6] open(::PlotlyJS.var"#36#37"{Nothing, Nothing, Nothing, PlotlyJS.SyncPlot}, ::String, ::Vararg{String}; kwargs::Base.Pairs{Symbol, Union{}, Tuple{}, NamedTuple{(), Tuple{}}})
    @ Base ./io.jl:330
  [7] open
    @ ./io.jl:328 [inlined]
  [8] savefig(p::PlotlyJS.SyncPlot, fn::String; format::Nothing, width::Nothing, height::Nothing, scale::Nothing)
    @ PlotlyJS ~/.julia/packages/PlotlyJS/4jzLr/src/kaleido.jl:186
  [9] savefig(p::PlotlyJS.SyncPlot, fn::String)
    @ PlotlyJS ~/.julia/packages/PlotlyJS/4jzLr/src/kaleido.jl:181
 [10] top-level scope

and fig1.jpeg has 0 bytes.

When I connect to the internet fig1.jpeg works but I also get error mesages:

 UndefVarError: setexcludinghandlers! not defined
Stacktrace:
  [1] set_nosync(ob::Observables.Observable{Dict{Any, Any}}, val::Dict{String, Any})
    @ WebIO ~/.julia/packages/WebIO/4JqEH/src/scope.jl:352
  [2] dispatch(ctx::WebIO.Scope, key::String, data::Dict{String, Any})
    @ WebIO ~/.julia/packages/WebIO/4JqEH/src/scope.jl:368
  [3] dispatch_command(conn::Blink.AtomShell.WebIOBlinkComm, data::Dict{String, Any})
    @ WebIO ~/.julia/packages/WebIO/4JqEH/src/messaging.jl:104
  [4] dispatch(conn::Blink.AtomShell.WebIOBlinkComm, data::Dict{String, Any})
    @ WebIO ~/.julia/packages/WebIO/4JqEH/src/messaging.jl:81
  [5] (::Blink.AtomShell.var"#22#23"{Blink.AtomShell.WebIOBlinkComm})(msg::Dict{String, Any})
    @ Blink.AtomShell ~/.julia/packages/Blink/mwJC9/src/AtomShell/webio.jl:24
  [6] #invokelatest#2
    @ ./essentials.jl:716 [inlined]
  [7] invokelatest
    @ ./essentials.jl:714 [inlined]
  [8] handle_message(o::Blink.Page, m::Dict{String, Any})
    @ Blink ~/.julia/packages/Blink/mwJC9/src/rpc/callbacks.jl:7
  [9] macro expansion
    @ ~/.julia/packages/Lazy/9Xnd3/src/macros.jl:268 [inlined]
 [10] ws_handler(req::Dict{Any, Any})
    @ Blink ~/.julia/packages/Blink/mwJC9/src/content/server.jl:56
 [11] splitquery(app::typeof(Blink.ws_handler), req::Dict{Any, Any})
    @ Mux ~/.julia/packages/Mux/3h8RY/src/basics.jl:31
 [12] #1
    @ ~/.julia/packages/Mux/3h8RY/src/Mux.jl:10 [inlined]
 [13] wcatch(app::Mux.var"#1#2"{typeof(Mux.splitquery), typeof(Blink.ws_handler)}, req::Dict{Any, Any})
    @ Mux ~/.julia/packages/Mux/3h8RY/src/websockets_integration.jl:12
 [14] #1
    @ ~/.julia/packages/Mux/3h8RY/src/Mux.jl:10 [inlined]
 [15] todict
    @ ~/.julia/packages/Mux/3h8RY/src/basics.jl:25 [inlined]
 [16] #3 (repeats 2 times)
    @ ~/.julia/packages/Mux/3h8RY/src/Mux.jl:14 [inlined]
 [17] (::Mux.var"#1#2"{Mux.var"#3#4"{Mux.var"#3#4"{typeof(Mux.todict), typeof(Mux.wcatch)}, typeof(Mux.splitquery)}, typeof(Blink.ws_handler)})(x::Tuple{HTTP.Messages.Request, WebSockets.WebSocket{Sockets.TCPSocket}})
    @ Mux ~/.julia/packages/Mux/3h8RY/src/Mux.jl:10
 [18] (::Mux.var"#9#10"{Mux.App})(req::HTTP.Messages.Request, client::WebSockets.WebSocket{Sockets.TCPSocket})
    @ Mux ~/.julia/packages/Mux/3h8RY/src/server.jl:49
 [19] upgrade(f::Mux.var"#9#10"{Mux.App}, stream::HTTP.Streams.Stream{HTTP.Messages.Request, HTTP.ConnectionPool.Transaction{Sockets.TCPSocket}})
    @ WebSockets ~/.julia/packages/WebSockets/QcswW/src/HTTP.jl:201
 [20] (::WebSockets.var"#_servercoroutine#11"{WebSockets.ServerWS})(stream::HTTP.Streams.Stream{HTTP.Messages.Request, HTTP.ConnectionPool.Transaction{Sockets.TCPSocket}})
    @ WebSockets ~/.julia/packages/WebSockets/QcswW/src/HTTP.jl:370
 [21] macro expansion
    @ ~/.julia/packages/HTTP/aTjcj/src/Servers.jl:415 [inlined]
 [22] (::HTTP.Servers.var"#13#14"{WebSockets.var"#_servercoroutine#11"{WebSockets.ServerWS}, HTTP.ConnectionPool.Transaction{Sockets.TCPSocket}, HTTP.Servers.Server{Nothing, Sockets.TCPServer}, HTTP.Streams.Stream{HTTP.Messages.Request, HTTP.ConnectionPool.Transaction{Sockets.TCPSocket}}})()
    @ HTTP.Servers ./task.jl:429

It would be very helpful if someone could help me find a way to save the figure as a local file without connecting to the internet. Thank you!

jls.txt

[mzaffalon]

Regarding the UndefVarError: you could pin WebIO to v0.8.17 as described in https://github.com/JuliaGizmos/WebIO.jl/issues/493#issuecomment-1175841764

[norahty]

Regarding the UndefVarError: you could pin WebIO to v0.8.17 as described in JuliaGizmos/WebIO.jl#493 (comment)

Thank you!! That fixed the UndefVarError!

Do you maybe have any thoughts on the 'Transform failed' error?

[mzaffalon]

Do you maybe have any thoughts on the 'Transform failed' error?

Sorry, this is above my pay grade. Maybe @sglyon can answer that?

[rasmushenningsson]

I'm currently on a shaky internet connection and I get this problem very very often when using savefig: Transform failed with error code 1: Failed to serialize document: Uncaught.

It seems to me like a bug that it tries to connect to the internet just to save a file locally. Is it a problem in Kaleido or a config issue of how Kaleido is used?