lib/generators/wasmify/pwa/templates/pwa/rails.sw.js in wasmify-rails-0.1.0 vs lib/generators/wasmify/pwa/templates/pwa/rails.sw.js in wasmify-rails-0.1.1

@@ -10,12 +10,12 @@
 let db = null;
 
 const initDB = async (progress) => {
   if (db) return db;
 
-  progress.updateStep("Initializing SQLite database...");
+  progress?.updateStep("Initializing SQLite database...");
   db = await setupSQLiteDatabase();
-  progress.updateStep("SQLite database created.");
+  progress?.updateStep("SQLite database created.");
 };
 
 let vm = null;
 
 const initVM = async (progress, opts = {}) => {