Install IJulia v1.9.2 in Julia v1.0 Error

[Honghe]

Environment:

• Ubuntu 16.04.5 x86-64

Log:

(v1.0) pkg> st
    Status `~/.julia/environments/v1.0/Project.toml`
  [8f4d0f93] Conda v1.0.0
  [7073ff75] IJulia v1.9.2
  [438e738f] PyCall v1.17.1

(v1.0) pkg> add IJulia
 Resolving package versions...
 Installed ZMQ ──────────── v0.6.3
 Installed BinaryProvider ─ v0.4.0
 Installed IJulia ───────── v1.9.2
 Installed MbedTLS ──────── v0.6.0
  Updating `~/.julia/environments/v1.0/Project.toml`
  [7073ff75] + IJulia v1.9.2
  Updating `~/.julia/environments/v1.0/Manifest.toml`
  [b99e7846] + BinaryProvider v0.4.0
  [7073ff75] + IJulia v1.9.2
  [739be429] + MbedTLS v0.6.0
  [c2297ded] + ZMQ v0.6.3
  [7b1f6079] + FileWatching 
  Building MbedTLS → `~/.julia/packages/MbedTLS/Qo8TN/deps/build.log`
  Building ZMQ ────→ `~/.julia/packages/ZMQ/GA4Xh/deps/build.log`
  Building IJulia ─→ `~/.julia/packages/IJulia/9RcVi/deps/build.log`
┌ Error: Error building `IJulia`: 
│ ERROR: LoadError: Conda is not properly configured.  Run Pkg.build("Conda") before importing the Conda module.
│ Stacktrace:
│  [1] error(::String) at ./error.jl:33
│  [2] top-level scope at /home/honhe/.julia/packages/Conda/a196m/src/Conda.jl:27
│  [3] include at ./boot.jl:317 [inlined]
│  [4] include_relative(::Module, ::String) at ./loading.jl:1038
│  [5] include(::Module, ::String) at ./sysimg.jl:29
│  [6] top-level scope at none:2
│  [7] eval at ./boot.jl:319 [inlined]
│  [8] eval(::Expr) at ./client.jl:389
│  [9] top-level scope at ./none:3
│ in expression starting at /home/honhe/.julia/packages/Conda/a196m/src/Conda.jl:23
│ ERROR: LoadError: Failed to precompile Conda [8f4d0f93-b110-5947-807f-2305c1781a2d] to /home/honhe/.julia/compiled/v1.0/Conda/WZE3U.ji.
│ Stacktrace:
│  [1] error(::String) at ./error.jl:33
│  [2] macro expansion at ./logging.jl:313 [inlined]
│  [3] compilecache(::Base.PkgId, ::String) at ./loading.jl:1184
│  [4] _require(::Base.PkgId) at ./logging.jl:311
│  [5] require(::Base.PkgId) at ./loading.jl:852
│  [6] macro expansion at ./logging.jl:311 [inlined]
│  [7] require(::Module, ::Symbol) at ./loading.jl:834
│  [8] include at ./boot.jl:317 [inlined]
│  [9] include_relative(::Module, ::String) at ./loading.jl:1038
│  [10] include(::Module, ::String) at ./sysimg.jl:29
│  [11] include(::String) at ./client.jl:388
│  [12] top-level scope at none:0
│ in expression starting at /home/honhe/.julia/packages/IJulia/9RcVi/deps/build.jl:2
└ @ Pkg.Operations /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.0/Pkg/src/Operations.jl:1068

[fredrikekre]

That looks like you are trying to install Plots and not IJulia?

[hhaensel]

That's right, I had the same issue this morning on Windows 10

[Honghe]

@fredrikekre Sorry for the wrong log, I have updated it. And it seems that the error is from Conda which IJulia depends on.

[hhaensel]

@Honghe The issue in Conda is already solved in the master branch. It comes from deprecated functions "isdefined" JuliaPy/Conda.jl#113 and "readstring" in deps/build.jl

[stevengj]

A new release of Conda with the fix has been tagged.