[BUG] Juno.@run + PyCall -> uh oh

[jsbj]

Hi folks! Thank you for the wonderful library. My problem is that I'm trying to debug some code that uses PyCall, and I'm getting some strange errors.

Details

• Atom version: 1.40.1
• Julia version: 1.1.0
• OS: 10.14.6
• Package versions:
  • Atom.jl: 0.10.1
  • julia-client: 0.10.1
  • ink: 0.11.0

Steps to reproduce

1. here's some codes

using PyCall
np = pyimport("numpy")
python_sin(num) = np.sin(num)
plain_old_sin(num) = sin(num)

2. run it

julia> plain_old_sin(4)
-0.7568024953079282
julia> python_sin(4)
-0.7568024953079282

no problems so far

3. debug it

julia> Juno.@run plain_old_sin(4)
-0.7568024953079282
julia> Juno.@run python_sin(4)
ERROR: sigatomic_end called in non-sigatomic region
Stacktrace:
 [1] #evaluate_call_recurse!#37(::Bool, ::Function, ::Any, ::JuliaInterpreter.Frame, ::Expr) at /home/whatevs/.julia/packages/JuliaInterpreter/VHjfX/src/interpret.jl:217
 [2] evaluate_call_recurse! at /home/whatevs/.julia/packages/JuliaInterpreter/VHjfX/src/interpret.jl:206 [inlined]
 [3] eval_rhs(::Any, ::JuliaInterpreter.Frame, ::Expr) at /home/whatevs/.julia/packages/JuliaInterpreter/VHjfX/src/interpret.jl:381
 [4] step_expr!(::Any, ::JuliaInterpreter.Frame, ::Any, ::Bool) at /home/whatevs/.julia/packages/JuliaInterpreter/VHjfX/src/interpret.jl:521
 [5] step_expr!(::Any, ::JuliaInterpreter.Frame, ::Bool) at /home/whatevs/.julia/packages/JuliaInterpreter/VHjfX/src/interpret.jl:560
 [6] finish!(::Any, ::JuliaInterpreter.Frame, ::Bool) at /home/whatevs/.julia/packages/JuliaInterpreter/VHjfX/src/commands.jl:14
 [7] finish_and_return! at /home/whatevs/.julia/packages/JuliaInterpreter/VHjfX/src/commands.jl:29 [inlined]
 [8] #evaluate_call_recurse!#37(::Bool, ::Function, ::Any, ::JuliaInterpreter.Frame, ::Expr) at /home/whatevs/.julia/packages/JuliaInterpreter/VHjfX/src/interpret.jl:243
 [9] evaluate_call_recurse! at /home/whatevs/.julia/packages/JuliaInterpreter/VHjfX/src/interpret.jl:206 [inlined]
 [10] eval_rhs(::Any, ::JuliaInterpreter.Frame, ::Expr) at /home/whatevs/.julia/packages/JuliaInterpreter/VHjfX/src/interpret.jl:381
 [11] step_expr!(::Any, ::JuliaInterpreter.Frame, ::Any, ::Bool) at /home/whatevs/.julia/packages/JuliaInterpreter/VHjfX/src/interpret.jl:521
 [12] step_expr!(::Any, ::JuliaInterpreter.Frame, ::Bool) at /home/whatevs/.julia/packages/JuliaInterpreter/VHjfX/src/interpret.jl:560
 [13] finish!(::Any, ::JuliaInterpreter.Frame, ::Bool) at /home/whatevs/.julia/packages/JuliaInterpreter/VHjfX/src/commands.jl:14
 [14] finish_and_return! at /home/whatevs/.julia/packages/JuliaInterpreter/VHjfX/src/commands.jl:29 [inlined]
 [15] #evaluate_call_recurse!#37(::Bool, ::Function, ::Any, ::JuliaInterpreter.Frame, ::Expr) at /home/whatevs/.julia/packages/JuliaInterpreter/VHjfX/src/interpret.jl:243
 [16] evaluate_call_recurse! at /home/whatevs/.julia/packages/JuliaInterpreter/VHjfX/src/interpret.jl:206 [inlined]
 [17] eval_rhs(::Any, ::JuliaInterpreter.Frame, ::Expr) at /home/whatevs/.julia/packages/JuliaInterpreter/VHjfX/src/interpret.jl:381
 [18] step_expr!(::Any, ::JuliaInterpreter.Frame, ::Any, ::Bool) at /home/whatevs/.julia/packages/JuliaInterpreter/VHjfX/src/interpret.jl:521
 [19] step_expr!(::Any, ::JuliaInterpreter.Frame, ::Bool) at /home/whatevs/.julia/packages/JuliaInterpreter/VHjfX/src/interpret.jl:560
 [20] finish!(::Any, ::JuliaInterpreter.Frame, ::Bool) at /home/whatevs/.julia/packages/JuliaInterpreter/VHjfX/src/commands.jl:14
 [21] finish_and_return! at /home/whatevs/.julia/packages/JuliaInterpreter/VHjfX/src/commands.jl:29 [inlined]
 [22] #evaluate_call_recurse!#37(::Bool, ::Function, ::Any, ::JuliaInterpreter.Frame, ::Expr) at /home/whatevs/.julia/packages/JuliaInterpreter/VHjfX/src/interpret.jl:243
 [23] evaluate_call_recurse! at /home/whatevs/.julia/packages/JuliaInterpreter/VHjfX/src/interpret.jl:206 [inlined]
 [24] eval_rhs(::Any, ::JuliaInterpreter.Frame, ::Expr) at /home/whatevs/.julia/packages/JuliaInterpreter/VHjfX/src/interpret.jl:381
 [25] step_expr!(::Any, ::JuliaInterpreter.Frame, ::Any, ::Bool) at /home/whatevs/.julia/packages/JuliaInterpreter/VHjfX/src/interpret.jl:521
 [26] step_expr!(::Any, ::JuliaInterpreter.Frame, ::Bool) at /home/whatevs/.julia/packages/JuliaInterpreter/VHjfX/src/interpret.jl:560
 [27] finish!(::Any, ::JuliaInterpreter.Frame, ::Bool) at /home/whatevs/.julia/packages/JuliaInterpreter/VHjfX/src/commands.jl:14
 [28] finish_and_return! at /home/whatevs/.julia/packages/JuliaInterpreter/VHjfX/src/commands.jl:29 [inlined]
 [29] #evaluate_call_recurse!#37(::Bool, ::Function, ::Any, ::JuliaInterpreter.Frame, ::Expr) at /home/whatevs/.julia/packages/JuliaInterpreter/VHjfX/src/interpret.jl:243
 [30] evaluate_call_recurse! at /home/whatevs/.julia/packages/JuliaInterpreter/VHjfX/src/interpret.jl:206 [inlined]
 [31] eval_rhs(::Any, ::JuliaInterpreter.Frame, ::Expr) at /home/whatevs/.julia/packages/JuliaInterpreter/VHjfX/src/interpret.jl:381
 [32] step_expr!(::Any, ::JuliaInterpreter.Frame, ::Any, ::Bool) at /home/whatevs/.julia/packages/JuliaInterpreter/VHjfX/src/interpret.jl:516
 [33] step_expr!(::Any, ::JuliaInterpreter.Frame, ::Bool) at /home/whatevs/.julia/packages/JuliaInterpreter/VHjfX/src/interpret.jl:560
 [34] finish!(::Any, ::JuliaInterpreter.Frame, ::Bool) at /home/whatevs/.julia/packages/JuliaInterpreter/VHjfX/src/commands.jl:14
 [35] finish_and_return!(::Any, ::JuliaInterpreter.Frame, ::Bool) at /home/whatevs/.julia/packages/JuliaInterpreter/VHjfX/src/commands.jl:29
 [36] finish_stack!(::Any, ::JuliaInterpreter.Frame, ::Bool) at /home/whatevs/.julia/packages/JuliaInterpreter/VHjfX/src/commands.jl:59
 [37] #debug_command#57(::Nothing, ::Function, ::Any, ::JuliaInterpreter.Frame, ::Symbol, ::Bool) at /home/whatevs/.julia/packages/JuliaInterpreter/VHjfX/src/commands.jl:444
 [38] debug_command(::Any, ::JuliaInterpreter.Frame, ::Symbol, ::Bool) at /home/whatevs/.julia/packages/JuliaInterpreter/VHjfX/src/commands.jl:386
 [39] (::getfield(Atom.JunoDebugger, Symbol("##51#53")){Bool})() at /home/whatevs/.julia/packages/Atom/Wouyw/src/debugger/stepper.jl:105
 [40] evalscope(::getfield(Atom.JunoDebugger, Symbol("##51#53")){Bool}) at /home/whatevs/.julia/packages/Atom/Wouyw/src/debugger/stepper.jl:387
 [41] startdebugging(::JuliaInterpreter.Frame, ::Bool) at /home/whatevs/.julia/packages/Atom/Wouyw/src/debugger/stepper.jl:103
 [42] top-level scope at /home/whatevs/.julia/packages/Atom/Wouyw/src/debugger/stepper.jl:52

and then if I run it with "break on exception,"

julia> Juno.@run python_sin(4)
ERROR: TypeError: in cglobal, expected Symbol, got JuliaInterpreter.SSAValue
debug>

Any thoughts/help would be greatly appreciated!

[pfitzseb]

This should be "fixed" with JuliaPy/PyCall.jl#684, which unfortunately isn't released yet.

[jsbj]

Ok, thanks!