From 37ccf68bec7d2f91900e7c8fc6fd54e2f238ea1d Mon Sep 17 00:00:00 2001
From: Christian Murphy <christian.murphy.42@gmail.com>
Date: Thu, 3 Mar 2022 20:18:21 -0700
Subject: [PATCH] types: ensure location attrs exists

---
 lib/index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/index.js b/lib/index.js
index d57ba04..8820825 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -286,7 +286,7 @@ function createLocation(ctx, node, location) {
       let key
 
       for (key in location.attrs) {
-        if (own.call(location.attrs, key)) {
+        if (location.attrs && own.call(location.attrs, key)) {
           props[find(ctx.schema, key).property] = position(location.attrs[key])
         }
       }