From 10737ba3f255aa141afc8646ceb8ee1e45555b8b Mon Sep 17 00:00:00 2001
From: Fen Dweller <chemicalcrux@gmail.com>
Date: Tue, 17 Dec 2019 13:49:27 -0500
Subject: [PATCH] Safely handle inability to load/save

---
 gorge.js | 61 ++++++++++++++++++++++++++++++++------------------------
 1 file changed, 35 insertions(+), 26 deletions(-)

diff --git a/gorge.js b/gorge.js
index bd4d608..3e68528 100644
--- a/gorge.js
+++ b/gorge.js
@@ -938,41 +938,50 @@ function save(e) {
 }
 
 function saveGame() {
-  let storage = window.localStorage;
+  try {
+    let storage = window.localStorage;
 
-  storage.setItem("save-version", "0.0.1");
+    storage.setItem("save-version", "0.0.1");
 
-  storage.setItem("ownedUpgrades", JSON.stringify(ownedUpgrades));
+    storage.setItem("ownedUpgrades", JSON.stringify(ownedUpgrades));
 
-  storage.setItem("resources", JSON.stringify(resources));
+    storage.setItem("resources", JSON.stringify(resources));
 
-  storage.setItem("belongings", JSON.stringify(belongings));
+    storage.setItem("belongings", JSON.stringify(belongings));
+  } catch(e) {
+  clickPopup("Can't save - no access to local storage.", "info", [window.innerWidth/2, window.innerHeight/5]);
+  }
 }
 
 function load() {
-  let storage = window.localStorage;
-
-  if (!storage.getItem("save-version")) {
-    return;
-  }
-
-  let newOwnedUpgrades = JSON.parse(storage.getItem("ownedUpgrades"));
-
-  for (const [key, value] of Object.entries(newOwnedUpgrades)) {
-    ownedUpgrades[key] = value;
-  }
-
-  let newResources = JSON.parse(storage.getItem("resources"));
-
-  for (const [key, value] of Object.entries(newResources)) {
-    resources[key] = value;
-  }
-
-  let newBelongings = JSON.parse(storage.getItem("belongings"));
+  try {
+    let storage = window.localStorage;
 
-  for (const [key, value] of Object.entries(newBelongings)) {
-    belongings[key] = value;
+    if (!storage.getItem("save-version")) {
+      return;
+    }
+  
+    let newOwnedUpgrades = JSON.parse(storage.getItem("ownedUpgrades"));
+  
+    for (const [key, value] of Object.entries(newOwnedUpgrades)) {
+      ownedUpgrades[key] = value;
+    }
+  
+    let newResources = JSON.parse(storage.getItem("resources"));
+  
+    for (const [key, value] of Object.entries(newResources)) {
+      resources[key] = value;
+    }
+  
+    let newBelongings = JSON.parse(storage.getItem("belongings"));
+  
+    for (const [key, value] of Object.entries(newBelongings)) {
+      belongings[key] = value;
+    }
+  } catch(e) {
+    clickPopup("Can't load - no access to local storage.", "info", [window.innerWidth/2, window.innerHeight/5]);
   }
+  
 }
 
 function reset() {