ERROR: startproc must be called before process

[olivierlabayle]

Hi ,

I think some dependency needs to be updated (CodecZlib?) as I am having the following error:

using BGEN
b = Bgen(BGEN.datadir("example.8bits.bgen"))
v = variant_by_rsid(b, "RSID_10")
minor_allele_dosage!(b, v)

stacktrace:

ERROR: startproc must be called before process
Stacktrace:
 [1] error(s::String)
   @ Base ./error.jl:35
 [2] process(codec::CodecZlib.ZlibDecompressor, input::TranscodingStreams.Memory, output::TranscodingStreams.Memory, error_ref::TranscodingStreams.Error)
   @ CodecZlib ~/.julia/packages/CodecZlib/lEc2s/src/decompression.jl:186
 [3] decompress(io::IOStream, v::BGEN.BgenVariant, h::BGEN.Header; decompressed::Nothing)
   @ BGEN ~/.julia/packages/BGEN/VXCjF/src/genotypes.jl:72
 [4] decompress
   @ ~/.julia/packages/BGEN/VXCjF/src/genotypes.jl:42 [inlined]
 [5] first_allele_dosage!(b::Bgen, v::BGEN.BgenVariant; T::Type, mean_impute::Bool, clear_decompressed::Bool, data::Nothing, decompressed::Nothing, is_decompressed::Bool)
   @ BGEN ~/.julia/packages/BGEN/VXCjF/src/genotypes.jl:571
 [6] first_allele_dosage!
   @ ~/.julia/packages/BGEN/VXCjF/src/genotypes.jl:549 [inlined]
 [7] minor_allele_dosage!(b::Bgen, v::BGEN.BgenVariant; T::Type, mean_impute::Bool, clear_decompressed::Bool, data::Nothing, decompressed::Nothing, is_decompressed::Bool)
   @ BGEN ~/.julia/packages/BGEN/VXCjF/src/genotypes.jl:678
 [8] minor_allele_dosage!(b::Bgen, v::BGEN.BgenVariant)
   @ BGEN ~/.julia/packages/BGEN/VXCjF/src/genotypes.jl:660
 [9] top-level scope
   @ REPL[9]:1

[olivierlabayle]

Probably linked to: #34