Pkg.resolve() throws error: KeyError: key "version" not found

[dlfivefifty]

julia> Pkg.resolve()
  Updating registry at `~/.julia/registries/Uncurated`
  Updating git-repo `https://github.com/JuliaRegistries/Uncurated.git`
ERROR: KeyError: key "version" not found
Stacktrace:
 [1] getindex at ./dict.jl:487 [inlined]
 [2] up(::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}) at /Users/sheehanolver/Projects/julia7/usr/share/julia/stdlib/v0.7/Pkg/src/Operations.jl:996
 [3] #up#22(::Pkg.Types.UpgradeLevel, ::Pkg.Types.PackageMode, ::Base.Iterators.Pairs{Union{},Union{},Tuple{},NamedTuple{(),Tuple{}}}, ::Function, ::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}) at /Users/sheehanolver/Projects/julia7/usr/share/julia/stdlib/v0.7/Pkg/src/API.jl:149
 [4] #up#21 at ./none:0 [inlined]
 [5] #up at ./none:0 [inlined]
 [6] #up#18 at /Users/sheehanolver/Projects/julia7/usr/share/julia/stdlib/v0.7/Pkg/src/API.jl:122 [inlined]
 [7] #up at ./none:0 [inlined]
 [8] resolve() at /Users/sheehanolver/Projects/julia7/usr/share/julia/stdlib/v0.7/Pkg/src/API.jl:154
 [9] top-level scope at none:0

[dlfivefifty]

This apparently makes it impossible to update certain packages due to:

ArgumentError: Package FastTransforms does not have AbstractFFTs in its dependencies:
 - If you have FastTransforms checked out for development and have
   added AbstractFFTs as a dependency but haven't updated your primary
   environment's manifest file, try `Pkg.resolve()`.
 - Otherwise you may need to report an issue with FastTransforms.

[KristofferC]

Should be fixed by f0390db#diff-ee8106cfedf28064b893d9858fa83a12R1027

[KristofferC]

Please try with newest master.

[dlfivefifty]

Nope still broken:

               _
   _       _ _(_)_     |  A fresh approach to technical computing
  (_)     | (_) (_)    |  Documentation: https://docs.julialang.org
   _ _   _| |_  __ _   |  Type "?" for help, "]?" for Pkg help.
  | | | | | | |/ _` |  |
  | | |_| | | | (_| |  |  Version 0.7.0-alpha.120 (2018-06-13 13:37 UTC)
 _/ |\__'_|_|_|\__'_|  |  Commit 8e04f8deab (0 days old master)
|__/                   |  x86_64-apple-darwin17.5.0

julia> Pkg.resolve()
  Updating registry at `~/.julia/registries/Uncurated`
  Updating git-repo `https://github.com/JuliaRegistries/Uncurated.git`
ERROR: KeyError: key "version" not found
Stacktrace:
 [1] getindex at ./dict.jl:487 [inlined]
 [2] up(::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}) at /Users/sheehanolver/Projects/julia7/usr/share/julia/stdlib/v0.7/Pkg/src/Operations.jl:1062
 [3] #up#27(::Pkg.Types.UpgradeLevel, ::Pkg.Types.PackageMode, ::Base.Iterators.Pairs{Union{},Union{},Tuple{},NamedTuple{(),Tuple{}}}, ::Function, ::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}) at /Users/sheehanolver/Projects/julia7/usr/share/julia/stdlib/v0.7/Pkg/src/API.jl:149
 [4] #up#26 at ./none:0 [inlined]
 [5] #up at ./none:0 [inlined]
 [6] #up#23 at /Users/sheehanolver/Projects/julia7/usr/share/julia/stdlib/v0.7/Pkg/src/API.jl:122 [inlined]
 [7] #up at ./none:0 [inlined]
 [8] resolve() at /Users/sheehanolver/Projects/julia7/usr/share/julia/stdlib/v0.7/Pkg/src/API.jl:154
 [9] top-level scope at none:0

[KristofferC]

Ok, any repro?

[dlfivefifty]

Ok, any repro?

What do you mean?

[KristofferC]

Reproducer. Is it possible to give instructions that I can execute that would give the same error?

[dlfivefifty]

This is what I did:

git checkout https://github.com/MikaelSlevinsky/FastTransforms.jl
julia -e "Pkg.develop(\"/path/to/FastTransforms.jl\")"

Then in julia

julia> using FastTransforms
ArgumentError: Package FastTransforms does not have AbstractFFTs in its dependencies:
 - If you have FastTransforms checked out for development and have
   added AbstractFFTs as a dependency but haven't updated your primary
   environment's manifest file, try `Pkg.resolve()`.
 - Otherwise you may need to report an issue with FastTransforms.

julia> Pkg.resolve()

Oddly, using FastTransforms works now, so perhaps my .julia folder is in a weird state.

EDIT: No it doesn't, I still get the ArgumentError.

[KristofferC]

Can you try do all of this in a new environment to isolate it from other things:

shell> mkdir isolation

shell> cd isolation
/Users/kristoffer/isolation

(v0.7) pkg> init
Initialized project at /Users/kristoffer/isolation/Project.toml

(isolation) pkg> dev ~/FastTransforms.jl
┌ Warning: packages will require to have a [Julia]Project.toml file in the future
└ @ Pkg.Types Types.jl:588
 Resolving package versions...
  Updating `Project.toml`
  [057dd010] + FastTransforms v0.3.2+ [`~/FastTransforms.jl`]
  Updating `Manifest.toml`
  [621f4979] + AbstractFFTs v0.3.1
  [9e28174c] + BinDeps v0.8.8
 ...

julia> using FastTransforms
[ Info: Precompiling module FastTransforms
...
ERROR: LoadError: ArgumentError: Module FFTW not found in current path.
Run `Pkg.add("FFTW")` to install the FFTW package.

which is because FastTransforms doesn't declare a dependency on FFTW.

Adding FFTW to the REQUIRE file, it now errors at

ERROR: LoadError: LoadError: LoadError: UndefVarError: REDFT01 not defined
Stacktrace:
 [1] top-level scope at none:0

[dlfivefifty]

OK, doing that I can't reproduce it, so let's just assume that my .julia got in a weird state and close this.

EDIT: Wiping .julia and starting from scratch has indeed helped.

[KristofferC]

Well, we don't want things to randomly go into bad states so it would be good to get to the bottom of this. Please report if it happens again.

[dlfivefifty]

I wouldn't call it "randomly" if I updated Julia half-way through.... will definitely report again.