TOML.ParserError when trying Pkg.gc

pkg

#1

When I try to call gc in Pkg mode, I get a Pkg.TOML.ParserError as shown. Any ideas what is the problem and how to solve it?

julia> versioninfo()
Julia Version 1.0.3
Commit 099e826241 (2018-12-18 01:34 UTC)
Platform Info:
  OS: Linux (x86_64-pc-linux-gnu)
  CPU: Intel(R) Core(TM) i7-7700HQ CPU @ 2.80GHz
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-6.0.0 (ORCJIT, skylake)

(test-env) pkg> st
    Status `~/.julia-current/environments/test-env/Project.toml`
  [7876af07] Example v0.5.1
  [5fb14364] OhMyREPL v0.4.1
  [295af30f] Revise v0.7.14

(test-env) pkg> gc
ERROR: Pkg.TOML.ParserError(238526, 238526, "expected a key but found an empty string")
Stacktrace:
 [1] parse(::Base.GenericIOBuffer{Array{UInt8,1}}) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.0/Pkg/ext/TOML/src/TOML.jl:33
 [2] parse at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.0/Pkg/ext/TOML/src/TOML.jl:40 [inlined]
 [3] #gc#43(::Base.Iterators.Pairs{Union{},Union{},Tuple{},NamedTuple{(),Tuple{}}}, ::Function, ::Pkg.Types.Context) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.0/Pkg/src/API.jl:299
 [4] gc at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.0/Pkg/src/API.jl:290 [inlined]
 [5] do_gc!(::Dict{Symbol,Any}, ::Array{String,1}, ::Dict{Symbol,Any}) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.0/Pkg/src/REPLMode.jl:668
 [6] #invokelatest#1(::Base.Iterators.Pairs{Union{},Union{},Tuple{},NamedTuple{(),Tuple{}}}, ::Function, ::Any, ::Any, ::Vararg{Any,N} where N) at ./essentials.jl:697
 [7] invokelatest(::Any, ::Any, ::Vararg{Any,N} where N) at ./essentials.jl:696
 [8] do_cmd!(::Pkg.REPLMode.PkgCommand, ::REPL.LineEditREPL) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.0/Pkg/src/REPLMode.jl:603
 [9] #do_cmd#33(::Bool, ::Function, ::REPL.LineEditREPL, ::String) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.0/Pkg/src/REPLMode.jl:577
 [10] do_cmd at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.0/Pkg/src/REPLMode.jl:573 [inlined]
 [11] (::getfield(Pkg.REPLMode, Symbol("##50#53")){REPL.LineEditREPL,REPL.LineEdit.Prompt})(::REPL.LineEdit.MIState, ::Base.GenericIOBuffer{Array{UInt8,1}}, ::Bool) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.0/Pkg/src/REPLMode.jl:923
 [12] #invokelatest#1 at ./essentials.jl:697 [inlined]
 [13] invokelatest at ./essentials.jl:696 [inlined]
 [14] run_interface(::REPL.Terminals.TextTerminal, ::REPL.LineEdit.ModalInterface, ::REPL.LineEdit.MIState) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.0/REPL/src/LineEdit.jl:2273
 [15] run_frontend(::REPL.LineEditREPL, ::REPL.REPLBackendRef) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.0/REPL/src/REPL.jl:1034
 [16] run_repl(::REPL.AbstractREPL, ::Any) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.0/REPL/src/REPL.jl:191
 [17] (::getfield(Base, Symbol("##718#720")){Bool,Bool,Bool,Bool})(::Module) at ./client.jl:355
 [18] #invokelatest#1 at ./essentials.jl:697 [inlined]
 [19] invokelatest at ./essentials.jl:696 [inlined]
 [20] run_main_repl(::Bool, ::Bool, ::Bool, ::Bool, ::Bool) at ./client.jl:339
 [21] exec_options(::Base.JLOptions) at ./client.jl:277
 [22] _start() at ./client.jl:425

#2

It looks like there is an error while parsing the .julia/logs/manifest_usage.toml (presumably at line 238526 or is that a byte offset?)


#3

Thank you for the quick answer @kristoffer.carlsson. Exactly. I deleted the manifest_usage.toml file and restarted the julia. The file was reconstructed and everything went well when I call Pkg.gc.