circumvent broken sparsearray broadcasting behaviour

Project.toml

@@ -1,7 +1,7 @@
 name = "VectorInterface"
 uuid = "409d34a3-91d5-4945-b6ec-7529ddf182d8"
 authors = ["Jutho Haegeman <[email protected]> and contributors"]
-version = "0.4.8"
+version = "0.4.9"
 
 [deps]
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"

src/abstractarray.jl

@@ -86,7 +86,7 @@ function add!(y::AbstractArray, x::AbstractArray, α::Number, β::Number)
     ax = axes(x)
     ay = axes(y)
     ax == ay || throw(DimensionMismatch("Output axes $ay differ from input axes $ax"))
-    y .= add!!.(y, x, (α,), (β,)) # might error
+    y .= add!!.(y, x, α, β) # might error
     return y
 end
 
@@ -97,7 +97,7 @@ function add!!(y::AbstractArray, x::AbstractArray, α::Number, β::Number)
         ax = axes(x)
         ay = axes(y)
         ax == ay || throw(DimensionMismatch("Output axes $ay differ from input axes $ax"))
-        return add!!.(y, x, (α,), (β,))
+        return add!!.(y, x, α, β)
     end
 end