error message at recompile step

[PaulXiCao]

I run the following code which throws an error and stacktrace

julia> using Revise
julia> using SpecialFunctions
[ Info: Recompiling stale cache file /home/<user>/.julia/compiled/v1.2/SpecialFunctions/78gOt.ji for SpecialFunctions [276daf66-3868-5448-9aa4-cd146d93841b]

#
# change something in the SpecialFunctions module
#

julia> using SpecialFunctions
┌ Error: Failed to revise /home/<user>/.julia/dev/SpecialFunctions/src/10_bessel.jl
│   exception =
│    BoundsError: attempt to access 114-element Array{Array{Int64,1},1} at index [0]
│    Stacktrace:
│     [1] getindex at ./array.jl:728 [inlined]
│     [2] push! at /home/<user>/.julia/packages/Revise/0KQ7U/src/backedges.jl:54 [inlined]
│     [3] add_to_backedges!(::Revise.BackEdges, ::Array{Revise.SlotDep,1}, ::Int64, ::JuliaInterpreter.SlotNumber) at /home/<user>/.julia/packages/Revise/0KQ7U/src/backedges.jl:80
└ @ Revise ~/.julia/packages/Revise/0KQ7U/src/Revise.jl:614
┌ Warning: Due to a previously reported error, the running code does not match saved version for the following files:
│   /home/<user>/.julia/dev/SpecialFunctions/src/10_bessel.jl
└ @ Revise ~/.julia/packages/Revise/0KQ7U/src/Revise.jl:622

I run the standard julia package from my linux distro

julia> versioninfo()
Julia Version 1.2.0
Commit c6da87ff4b (2019-08-20 00:03 UTC)
Platform Info:
  OS: Linux (x86_64-pc-linux-gnu)
  CPU: Intel(R) Core(TM) i3-5005U CPU @ 2.00GHz
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-6.0.1 (ORCJIT, broadwell)

[goggle]

From that error message, it seems like you caused that error by change something in the SpecialFunctions module.

More specifically, you seem to try to index an array at index 0, but Julia starts counting array indices at 1.

[timholy]

Nah, it was a bug in Revise itself. @PaulXiCao, sorry for the inconvenience. Fixed in #401, which I'll tag as a new release once merged.

[timholy]

I'm going to hold off a day or so tagging a new release, see #400.