From 7c3b7a619f8485dfc0f16887256ce6219d9f4179 Mon Sep 17 00:00:00 2001
From: Steve Kelly <kd2cca@gmail.com>
Date: Tue, 12 May 2020 15:19:53 -0400
Subject: [PATCH] remove ambiguity in unsafe_convert with RefValue

---
 src/SArray.jl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/SArray.jl b/src/SArray.jl
index 97050960..ab7c8e55 100644
--- a/src/SArray.jl
+++ b/src/SArray.jl
@@ -66,7 +66,7 @@ Base.dataids(::SArray) = ()
 
 # See #53
 Base.cconvert(::Type{Ptr{T}}, a::SArray) where {T} = Base.RefValue(a)
-Base.unsafe_convert(::Type{Ptr{T}}, a::Base.RefValue{SArray{S,T,D,L}}) where {S,T,D,L} =
+Base.unsafe_convert(::Type{Ptr{T}}, a::Base.RefValue{SA}) where {S,T,D,L,SA<:SArray{S,T,D,L}} =
     Ptr{T}(Base.unsafe_convert(Ptr{SArray{S,T,D,L}}, a))
 
 macro SArray(ex)