FiniteDiff: eagerly promote Bool type to float

JuliaImages · May 17, 2022 · bda38d0 · bda38d0
1 parent 18d2856
commit bda38d0
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/diff.jl b/src/diff.jl
@@ -135,6 +135,7 @@ _fdiff_default_dims(A) = nothing
 _fdiff_default_dims(A::AbstractVector) = 1
 
 maybe_floattype(::Type{T}) where T = T
+maybe_floattype(::Type{Bool}) = floattype(Bool)
 maybe_floattype(::Type{T}) where T<:FixedPoint = floattype(T)
 maybe_floattype(::Type{CT}) where CT<:Color = base_color_type(CT){maybe_floattype(eltype(CT))}