From f379cc5bd8dfe2638dbf88d30635e5eee7a0e023 Mon Sep 17 00:00:00 2001
From: akihiro <akihiro@kats.la>
Date: Mon, 23 Mar 2020 18:18:32 +0900
Subject: [PATCH 1/2] Fix errors due to no path

This inspection of e.state.path is needed
because anyone can call .pushState with an arbitrary state argument.
---
 page.js  | 2 +-
 page.mjs | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/page.js b/page.js
index d033af50..a5399920 100644
--- a/page.js
+++ b/page.js
@@ -847,7 +847,7 @@ pathToRegexp_1.tokensToRegExp = tokensToRegExp_1;
     return function onpopstate(e) {
       if (!loaded) return;
       var page = this;
-      if (e.state) {
+      if (e.state && e.state.path) {
         var path = e.state.path;
         page.replace(path, e.state);
       } else if (isLocation) {
diff --git a/page.mjs b/page.mjs
index bb48775d..ed54551d 100644
--- a/page.mjs
+++ b/page.mjs
@@ -841,7 +841,7 @@ pathToRegexp_1.tokensToRegExp = tokensToRegExp_1;
     return function onpopstate(e) {
       if (!loaded) return;
       var page = this;
-      if (e.state) {
+      if (e.state && e.state.path) {
         var path = e.state.path;
         page.replace(path, e.state);
       } else if (isLocation) {

From 6bba5c2481c2281429f46dd3a57cc33e93fa5ba0 Mon Sep 17 00:00:00 2001
From: akihiro <akihiro@kats.la>
Date: Mon, 23 Mar 2020 18:47:29 +0900
Subject: [PATCH 2/2] Consider that e.state may not be an object

---
 page.js  | 2 +-
 page.mjs | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/page.js b/page.js
index a5399920..c21e9fc7 100644
--- a/page.js
+++ b/page.js
@@ -847,7 +847,7 @@ pathToRegexp_1.tokensToRegExp = tokensToRegExp_1;
     return function onpopstate(e) {
       if (!loaded) return;
       var page = this;
-      if (e.state && e.state.path) {
+      if (e.state && typeof e.state === 'object' && 'path' in e.state) {
         var path = e.state.path;
         page.replace(path, e.state);
       } else if (isLocation) {
diff --git a/page.mjs b/page.mjs
index ed54551d..a947621e 100644
--- a/page.mjs
+++ b/page.mjs
@@ -841,7 +841,7 @@ pathToRegexp_1.tokensToRegExp = tokensToRegExp_1;
     return function onpopstate(e) {
       if (!loaded) return;
       var page = this;
-      if (e.state && e.state.path) {
+      if (e.state && typeof e.state === 'object' && 'path' in e.state) {
         var path = e.state.path;
         page.replace(path, e.state);
       } else if (isLocation) {