From 76c96fb4a556bda6088b998eda8c831821b37504 Mon Sep 17 00:00:00 2001
From: chengchingwen <adgjl5645@hotmail.com>
Date: Sun, 1 Jan 2023 14:55:30 +0800
Subject: [PATCH] allow new abstract WalkStyle

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

diff --git a/src/StructWalk.jl b/src/StructWalk.jl
index f31dfdf..17575cf 100644
--- a/src/StructWalk.jl
+++ b/src/StructWalk.jl
@@ -74,7 +74,7 @@ iscontainer(x) = iscontainer(WalkStyle, x)
 iscontainer(s::WalkStyle, x) = iscontainer(WalkStyle, x)
 iscontainer(::Type{WalkStyle}, x) = false
 
-const WALKSTYLE = Union{WalkStyle, Type{WalkStyle}}
+const WALKSTYLE = Union{WalkStyle, Type{<:WalkStyle}}
 
 # default walkstyle for some types
 include("./walkstyle.jl")