hotfix total_length

Author: ChrisRackauckas

Project.toml

@@ -1,7 +1,7 @@
 name = "DiffEqBase"
 uuid = "2b5f629d-d688-5b77-993f-72d75c75574e"
 authors = ["Chris Rackauckas <[email protected]>"]
-version = "6.162.0"
+version = "6.162.1"
 
 [deps]
 ArrayInterface = "4fba245c-0d91-5ea0-9b3e-6abc04ee57a9"

ext/DiffEqBaseForwardDiffExt.jl

@@ -501,11 +501,9 @@ unitfulvalue(x::Type{ForwardDiff.Dual{T, V, N}}) where {T, V, N} = V
 unitfulvalue(x::ForwardDiff.Dual) = unitfulvalue(ForwardDiff.unitfulvalue(x))
 
 sse(x::ForwardDiff.Dual) = sse(ForwardDiff.value(x)) + sum(sse, ForwardDiff.partials(x))
-totallength(x::Number) = 1
 function totallength(x::ForwardDiff.Dual)
     totallength(ForwardDiff.value(x)) + sum(totallength, ForwardDiff.partials(x))
 end
-totallength(x::AbstractArray) = __sum(totallength, x; init = 0)
 
 @inline ODE_DEFAULT_NORM(u::ForwardDiff.Dual, ::Any) = sqrt(sse(u))
 @inline function ODE_DEFAULT_NORM(u::AbstractArray{<:ForwardDiff.Dual{Tag, T}},

src/utils.jl

@@ -4,6 +4,9 @@ unitfulvalue(x) = x
 isdistribution(u0) = false
 sse(x::Number) = abs2(x)
 
+totallength(x::Number) = 1
+totallength(x::AbstractArray) = __sum(totallength, x; init = 0)
+
 _vec(v) = vec(v)
 _vec(v::Number) = v
 _vec(v::AbstractSciMLScalarOperator) = v