Resolved on Github
https://github.com/JuliaLang/julia/issues/14371
On Friday, December 11, 2015 at 12:10:29 PM UTC-8, Pavel wrote:
>
> Previously (v0.3), to collect optional arguments in a dictionary, I used:
> Dict(zip(optargs...)...)
>
> After 0.4 release, in response to this warning:
> WARNING: Dict{K,V}(ks::Tuple{Vararg{K}},vs::Tuple{Vararg{V}}) is
> deprecated, use Dict{K,V}(zip(ks,vs)) instead.
>
> I started using
> Dict{Symbol,Any}(zip(opta))
>
> which was working in 0.4.1.
>
> Today my Ubuntu updater pulled in 0.4.2, and the following error happens:
>
> fopt(x::Float64; optargs...) = optargs
> opta = fopt(2.0, z=true)
> Dict{Symbol,Any}(zip(opta))
>
> ERROR: BoundsError: attempt to access ((:z,true),)
> at index [2]
> in call at dict.jl:390
>
>
> 2 questions:
> (1) What was the breaking change between 0.4.1. and 0.4.2?
> (2) What is the recommended way to collect optional arguments inside a
> function into an associative dictionary and then (after some exploration of
> it) pass to another function?
> Thanks!
>
>
