From 26ef4d7209e1cf6751a734059cbfcf8182c4e6dc Mon Sep 17 00:00:00 2001
From: zombieFox <crudetoaster@gmail.com>
Date: Mon, 17 Jun 2019 00:21:56 +0100
Subject: [PATCH] [bug] improve demo page check when saving data

---
 js/data.js | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/js/data.js b/js/data.js
index b2f5c21f..50fb9e95 100644
--- a/js/data.js
+++ b/js/data.js
@@ -15,15 +15,16 @@ var data = (function() {
   };
 
   var save = function() {
-    var data = {
-      version: version.get(),
-      state: state.get(),
-      bookmarks: bookmarks.get()
-    };
     if ("runtime" in chrome) {
-      set(saveName, JSON.stringify(data));
+      if ("getManifest" in chrome.runtime) {
+        var data = {
+          version: version.get(),
+          state: state.get(),
+          bookmarks: bookmarks.get()
+        };
+        set(saveName, JSON.stringify(data));
+      };
     };
-    // console.log("data saved");
   };
 
   var wipe = function() {