How to make linspace work with one point?

General Usage
4

Range has the same behavior. It gives nonsensical enough results for length=0, but errors, rather than defaulting to the valid singleton range 0:0 that I expect.

julia> range(0, stop=2, length=0)
0.0:-2.0:2.0

julia> range(0, stop=2, length=1)
ERROR: ArgumentError: range(0.0, stop=2.0, length=1): endpoints differ
Stacktrace:
 [1] _linspace1(#unused#::Type{Float64}, start::Float64, stop::Float64, len::Int64)
   @ Base ./twiceprecision.jl:678
 [2] _linspace(#unused#::Type{Float64}, start_n::Int64, stop_n::Int64, len::Int64, den::Int64)
   @ Base ./twiceprecision.jl:662
 [3] _linspace
   @ ./twiceprecision.jl:660 [inlined]
 [4] _range
   @ ./range.jl:441 [inlined]
 [5] #range#57
   @ ./range.jl:91 [inlined]
 [6] top-level scope
   @ REPL[2]:1

julia> range(0, stop=2, length=2)
0.0:2.0:2.0