Precompiling StochasticPrograms Error: LoadError

[russnelson82]

I am running Julia 1.6.2 and attempting to run StochasticPrograms.jl v0.6.2. I successfully added the StochasticPrograms package, but when I try to run "using StochasticPrograms" I get the following error:

┌ Info: Precompiling StochasticPrograms [8b8459f2-c380-502b-8633-9aed2d6c2b35]
└ @ Base loading.jl:1278
ERROR: LoadError: LoadError: LoadError: LoadError: LoadError: UndefVarError: coefficient not defined
Stacktrace:
[1] getproperty(::Module, ::Symbol) at .\Base.jl:26
[2] top-level scope at C:\Users\russn.julia\packages\StochasticPrograms\Jl6sf\src\types\decisions\expressions\affine.jl:97
[3] include(::Function, ::Module, ::String) at .\Base.jl:380
[4] include at .\Base.jl:368 [inlined]
[5] include(::String) at C:\Users\russn.julia\packages\StochasticPrograms\Jl6sf\src\StochasticPrograms.jl:2
[6] top-level scope at C:\Users\russn.julia\packages\StochasticPrograms\Jl6sf\src\types\decisions\expressions\expressions.jl:1
[7] include(::Function, ::Module, ::String) at .\Base.jl:380
[8] include at .\Base.jl:368 [inlined]
[9] include(::String) at C:\Users\russn.julia\packages\StochasticPrograms\Jl6sf\src\StochasticPrograms.jl:2
[10] top-level scope at C:\Users\russn.julia\packages\StochasticPrograms\Jl6sf\src\types\decisions\decisions.jl:313
[11] include(::Function, ::Module, ::String) at .\Base.jl:380
[12] include at .\Base.jl:368 [inlined]
[13] include(::String) at C:\Users\russn.julia\packages\StochasticPrograms\Jl6sf\src\StochasticPrograms.jl:2
[14] top-level scope at C:\Users\russn.julia\packages\StochasticPrograms\Jl6sf\src\types\types.jl:8
[15] include(::Function, ::Module, ::String) at .\Base.jl:380
[16] include at .\Base.jl:368 [inlined]
[17] include(::String) at C:\Users\russn.julia\packages\StochasticPrograms\Jl6sf\src\StochasticPrograms.jl:2
[18] top-level scope at C:\Users\russn.julia\packages\StochasticPrograms\Jl6sf\src\StochasticPrograms.jl:236
[19] include(::Function, ::Module, ::String) at .\Base.jl:380
[20] include(::Module, ::String) at .\Base.jl:368
[21] top-level scope at none:2
[22] eval at .\boot.jl:347 [inlined]
[23] eval(::Expr) at .\client.jl:467
[24] top-level scope at .\none:3
in expression starting at C:\Users\russn.julia\packages\StochasticPrograms\Jl6sf\src\types\decisions\expressions\affine.jl:97
in expression starting at C:\Users\russn.julia\packages\StochasticPrograms\Jl6sf\src\types\decisions\expressions\expressions.jl:1
in expression starting at C:\Users\russn.julia\packages\StochasticPrograms\Jl6sf\src\types\decisions\decisions.jl:313
in expression starting at C:\Users\russn.julia\packages\StochasticPrograms\Jl6sf\src\types\types.jl:8
in expression starting at C:\Users\russn.julia\packages\StochasticPrograms\Jl6sf\src\StochasticPrograms.jl:236

I am fairly new to Julia, but haven't encountered this problem with JuMP or Gurobi. I appreciate any insights.

[martinbiel]

You need JuMP on at least version v0.21.7. I will need to update my compat requirements.

[russnelson82]

I fixed the issue by uninstalling Julia, deleting all Julia files (the .julia folder) and reinstalling the latest version of Julia.