Understanding DimensionMismatch in list comprehension

New to Julia
4

See this post for a discussion around this, and a workaround if you do need to collect zip:

function zip_collect(itr)
    itrsize = Base.IteratorSize(itr)
    itrsize isa Base.HasShape && (itrsize = Base.HasLength())
    Base._collect(1:1, itr, Base.IteratorEltype(itr), itrsize)
end

Which works like this:

julia> collect(zip(rand(1:10, 10), 1:2:162))
ERROR: DimensionMismatch("dimensions must match")

julia> zip_collect(zip(rand(1:10, 10), 1:2:162))
10-element Array{Tuple{Int64,Int64},1}:
 (10, 1)
 (3, 3)
 (2, 5)
 (6, 7)
 (1, 9)
 (6, 11)
 (2, 13)
 (3, 15)
 (6, 17)
 (3, 19)

Warning: The above code uses the internal Base._collect method which might not be a great idea in professional projects, since it could disappear or change behavior in a future version of Julia. It might be better to try to solve your problem in another way until the PR linked in the other post has been fixed.