Failed to parse csv with cyrillic values

[sairus7]

I have a strange bug that never appeared before on the same workflows with the same CSV.jl version.

str = """record	number
rec1	2166
rec2	2166
rec3	2155
GROSS	20760
Average	20760"""
io = IOBuffer(str)
df = CSV.File(io, delim = '\t') # this works fine

str = """record	number
rec1	2166
rec2	2166
rec3	2155
GROSS	20760
Среднее	20760"""
io = IOBuffer(str)
df = CSV.File(io, delim = '\t') #error

The last line gives me error:

ERROR: MethodError: Cannot `convert` an object of type
  Parsers.Result{String15} to an object of type 
  Parsers.Result{Any}
Closest candidates are:
  convert(::Type{T}, ::T) where T at Base.jl:61
Stacktrace:
 [1] _parseany(T::Type, buf::Vector{UInt8}, pos::Int64, len::Int64, opts::Parsers.Options)
   @ CSV C:\Users\gvg\.julia\packages\CSV\jFiCn\src\utils.jl:455
 [2] parsevalue!
   @ C:\Users\gvg\.julia\packages\CSV\jFiCn\src\file.jl:810 [inlined]
 [3] parserow
   @ C:\Users\gvg\.julia\packages\CSV\jFiCn\src\file.jl:620 [inlined]
 [4] parsefilechunk!(ctx::CSV.Context, pos::Int64, len::Int64, rowsguess::Int64, rowoffset::Int64, columns::Vector{CSV.Column}, #unused#::Type{Tuple{}})
   @ CSV C:\Users\gvg\.julia\packages\CSV\jFiCn\src\file.jl:551
 [5] CSV.File(ctx::CSV.Context, chunking::Bool)
   @ CSV C:\Users\gvg\.julia\packages\CSV\jFiCn\src\file.jl:291
 [6] File
   @ C:\Users\gvg\.julia\packages\CSV\jFiCn\src\file.jl:226 [inlined]
 [7] #File#25
   @ C:\Users\gvg\.julia\packages\CSV\jFiCn\src\file.jl:222 [inlined]
 [8] top-level scope
   @ REPL[21]:1

[sairus7]

The problem is with transition from InlineStrings@1.2.0 to InlineStrings@1.2.1

[nickrobinson251]

Sorry about that. Can you try with InlineStrings v1.2.2 ?

[nickrobinson251]

If you do using Pkg; Pkg.update() hopefully that will now get v1.2.2 and hopefully fix the issue

[sairus7]

Looks like its not yet registered:

(@v1.8) pkg> activate --temp
  Activating new project at `C:\Users\gvg\AppData\Local\Temp\jl_QCIhAM`

(jl_QCIhAM) pkg> add InlineStrings
    Updating registry at `C:\Users\gvg\.julia\registries\General.toml`
   Resolving package versions...
    Updating `C:\Users\gvg\AppData\Local\Temp\jl_QCIhAM\Project.toml`
  [842dd82b] + InlineStrings v1.2.1
    Updating `C:\Users\gvg\AppData\Local\Temp\jl_QCIhAM\Manifest.toml`
  [842dd82b] + InlineStrings v1.2.1
  [69de0a69] + Parsers v2.4.2
  [ade2ca70] + Dates
  [de0858da] + Printf
  [4ec0a83e] + Unicode

(jl_QCIhAM) pkg> add InlineStrings@1.2.2
   Resolving package versions...
ERROR: Unsatisfiable requirements detected for package InlineStrings [842dd82b]:
 InlineStrings [842dd82b] log:
 ├─possible versions are: 1.0.0-1.2.1 or uninstalled
 └─restricted to versions 1.2.2 by an explicit requirement — no versions left

[nickrobinson251]

hmm 🤔 i should have been registered a couple hours ago JuliaRegistries/General#70091

[nickrobinson251]

The issue does seem fixed on InlineStrings v1.2.2

If you start Julia with the environment variable JULIA_PKG_SERVER_REGISTRY_PREFERENCE=eager then hopefully that'll get you v1.2.2 🤞
e.g.

$> JULIA_PKG_SERVER_REGISTRY_PREFERENCE=eager julia --project -q
(@v1.8) pkg> add InlineStrings@1.2.2
    Updating registry at `~/.julia/registries/General.toml`
   Resolving package versions...
    Updating `~/.julia/environments/v1.8/Project.toml`
  [842dd82b] + InlineStrings v1.2.2
    Updating `~/.julia/environments/v1.8/Manifest.toml`
  [842dd82b] + InlineStrings v1.2.2

(thanks @giordano for this suggestion via slack)

[nickrobinson251]

will close this now, but please comment if you still have any issues - thanks for the report!