delete object-store only iff pre-existing

environment-agency-austria · Jul 3, 2024 · 8e940db · 8e940db
1 parent ba1a447
commit 8e940db
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Showing 6 changed files with 9 additions and 7 deletions.
diff --git a/docs/assets/index--B7RQ0zz.js → docs/assets/index-bF6XNE2K.js b/docs/assets/index--B7RQ0zz.js → docs/assets/index-bF6XNE2K.js
diff --git a/docs/assets/index--B7RQ0zz.js.map → docs/assets/index-bF6XNE2K.js.map b/docs/assets/index--B7RQ0zz.js.map → docs/assets/index-bF6XNE2K.js.map
diff --git a/docs/index.html b/docs/index.html
@@ -6,7 +6,7 @@
     <link rel="icon" type="image/x-icon" href="https://openlayers.org/favicon.ico" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <title>URL Rewriter Demo</title>
-    <script type="module" crossorigin src="./assets/index--B7RQ0zz.js"></script>
+    <script type="module" crossorigin src="./assets/index-bF6XNE2K.js"></script>
     <link rel="stylesheet" crossorigin href="./assets/index-BhANU1rx.css">
   <script id="vite-plugin-pwa:register-sw" src="./registerSW.js"></script></head>
   <body>

diff --git a/docs/sw.js b/docs/sw.js
diff --git a/docs/sw.js.map b/docs/sw.js.map
diff --git a/main.js b/main.js
@@ -22,7 +22,9 @@ let vectorLayer = new VectorLayer();
 
 const idb = await openDB('hofapp', 3, {
   upgrade(db, oldVersion, newVersion, transaction, event) {
-    db.deleteObjectStore('imgs');
+    if(db.objectStore(imgs)) {
+      db.deleteObjectStore('imgs');
+    }
     const imgStore = db.createObjectStore('imgs',  { keyPath: 'url' });
     imgStore.createIndex("url", "url");
   }