From f9e51636d8d5be06b1d74254a7bb2b5d9b9a7d67 Mon Sep 17 00:00:00 2001
From: Barney Carroll <barney.carroll@gmail.com>
Date: Sun, 2 May 2021 15:09:47 +0100
Subject: [PATCH] vnode.attrs is never null

---
 render/hyperscript.js            |  2 +-
 render/tests/test-hyperscript.js | 10 +++++-----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/render/hyperscript.js b/render/hyperscript.js
index 5554aeec..26ff753e 100644
--- a/render/hyperscript.js
+++ b/render/hyperscript.js
@@ -36,7 +36,7 @@ function execSelector(state, vnode) {
 	var className = hasClass ? attrs.class : attrs.className
 
 	vnode.tag = state.tag
-	vnode.attrs = null
+	vnode.attrs = {}
 
 	if (!isEmpty(state.attrs) && !isEmpty(attrs)) {
 		var newAttrs = {}
diff --git a/render/tests/test-hyperscript.js b/render/tests/test-hyperscript.js
index 39266a80..59751f44 100644
--- a/render/tests/test-hyperscript.js
+++ b/render/tests/test-hyperscript.js
@@ -271,7 +271,7 @@ o.spec("hyperscript", function() {
 			var vnode = m("div", {key:"a"})
 
 			o(vnode.tag).equals("div")
-			o(vnode.attrs).equals(null)
+			o(vnode.attrs).deepEquals({})
 			o(vnode.key).equals("a")
 		})
 		o("handles many attrs", function() {
@@ -343,7 +343,7 @@ o.spec("hyperscript", function() {
 			var vnode = m("custom-element", {key:"a"})
 
 			o(vnode.tag).equals("custom-element")
-			o(vnode.attrs).equals(null)
+			o(vnode.attrs).deepEquals({})
 			o(vnode.key).equals("a")
 		})
 		o("handles many attrs", function() {
@@ -551,20 +551,20 @@ o.spec("hyperscript", function() {
 		o("handles children without attr", function() {
 			var vnode = m("div", [m("i"), m("s")])
 
-			o(vnode.attrs).equals(null)
+			o(vnode.attrs).deepEquals({})
 			o(vnode.children[0].tag).equals("i")
 			o(vnode.children[1].tag).equals("s")
 		})
 		o("handles child without attr unwrapped", function() {
 			var vnode = m("div", m("i"))
 
-			o(vnode.attrs).equals(null)
+			o(vnode.attrs).deepEquals({})
 			o(vnode.children[0].tag).equals("i")
 		})
 		o("handles children without attr unwrapped", function() {
 			var vnode = m("div", m("i"), m("s"))
 
-			o(vnode.attrs).equals(null)
+			o(vnode.attrs).deepEquals({})
 			o(vnode.children[0].tag).equals("i")
 			o(vnode.children[1].tag).equals("s")
 		})