MethodError: no method matching length(::DocOpt.Tokens)

[jeff-regier]

Some of the recent change to Julia 0.5 may have been breaking...I see 5 months ago DocOpt passed on travis-ci with nightly, but it looks like it hasn't been run lately. I'm getting the follow error now, with the latest version of Julia 0.5:

julia> Pkg.test("DocOpt")
INFO: Testing DocOpt
Error During Test
  Test threw an exception of type MethodError
  Expression: parse_argv(ts("-h arg -- -v"),o) == [Option("-h",nothing,0,true),Argument(nothing,"arg"),Argument(nothing,"--"),Argument(nothing,"-v")]
  MethodError: no method matching length(::DocOpt.Tokens)
  Closest candidates are:
    length(::SimpleVector)
    length(::Base.MethodList)
    length(::MethodTable)
    ...
   in _array_for at ./array.jl:255 [inlined]
   in collect(::Base.Generator{DocOpt.Tokens,DocOpt.##25#27}) at ./array.jl:269
   in parse_argv(::DocOpt.Tokens, ::Array{DocOpt.Option,1}, ::Bool) at /global/homes/j/jregier/.julia/v0.5/DocOpt/src/DocOpt.jl:492
   in test_parse_argv() at /global/u2/j/jregier/.julia/v0.5/DocOpt/test/runtests.jl:112
   in include_from_node1(::String) at ./loading.jl:426
   in process_options(::Base.JLOptions) at ./client.jl:262
   in _start() at ./client.jl:318
ERROR: LoadError: There was an error during testing
 in record(::Base.Test.FallbackTestSet, ::Base.Test.Error) at ./test.jl:397
 in do_test(::Base.Test.Threw, ::Expr) at ./test.jl:281
 in test_parse_argv() at /global/u2/j/jregier/.julia/v0.5/DocOpt/test/runtests.jl:112
 in include_from_node1(::String) at ./loading.jl:426
 in process_options(::Base.JLOptions) at ./client.jl:262
 in _start() at ./client.jl:318
while loading /global/u2/j/jregier/.julia/v0.5/DocOpt/test/runtests.jl, in expression starting on line 567
===========================================================[ ERROR: DocOpt ]============================================================

failed process: Process(`/global/u2/j/jregier/julia/bin/julia -Cx86-64 -J/global/u2/j/jregier/julia/lib/julia/sys.so --compile=yes --depwarn=yes --check-bounds=yes --code-coverage=none --color=yes --compilecache=yes /global/u2/j/jregier/.julia/v0.5/DocOpt/test/runtests.jl`, ProcessExited(1)) [1]

========================================================================================================================================
ERROR: DocOpt had test errors
 in #test#61(::Bool, ::Function, ::Array{AbstractString,1}) at ./pkg/entry.jl:736
 in (::Base.Pkg.Entry.#kw##test)(::Array{Any,1}, ::Base.Pkg.Entry.#test, ::Array{AbstractString,1}) at ./<missing>:0
 in (::Base.Pkg.Dir.##2#3{Array{Any,1},Base.Pkg.Entry.#test,Tuple{Array{AbstractString,1}}})() at ./pkg/dir.jl:31
 in cd(::Base.Pkg.Dir.##2#3{Array{Any,1},Base.Pkg.Entry.#test,Tuple{Array{AbstractString,1}}}, ::String) at ./file.jl:59
 in #cd#1(::Array{Any,1}, ::Function, ::Function, ::Array{AbstractString,1}, ::Vararg{Array{AbstractString,1},N}) at ./pkg/dir.jl:31
 in (::Base.Pkg.Dir.#kw##cd)(::Array{Any,1}, ::Base.Pkg.Dir.#cd, ::Function, ::Array{AbstractString,1}, ::Vararg{Array{AbstractString,1},N}) at ./<missing>:0
 in #test#3(::Bool, ::Function, ::String, ::Vararg{String,N}) at ./pkg/pkg.jl:258
 in test(::String, ::Vararg{String,N}) at ./pkg/pkg.jl:258
 in eval(::Module, ::Any) at ./boot.jl:234
 in macro expansion at ./REPL.jl:92 [inlined]
 in (::Base.REPL.##1#2{Base.REPL.REPLBackend})() at ./event.jl:46

[bicycle1885]

Thank you for reporting!

[jeff-regier]

Wow, thanks for fixing this issue so quickly!

On Wed, Jul 20, 2016 at 10:10 PM Kenta Sato (佐藤 建太) <
notifications@github.com> wrote:

Thank you for reporting!

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