Romdisk: Fix a bug of index algorithm

JasonMo1 · Sep 2, 2023 · e0704d0 · e0704d0
1 parent f82d33a
commit e0704d0
Showing 1 changed file with 11 additions and 10 deletions.
diff --git a/frontend/readrom.js b/frontend/readrom.js
@@ -103,16 +103,17 @@ function processIndex(index) {
 
     /* Generate an HTML option out of each entry */
     for (var key in index) {
-        if (typeof index[key] == "object") {
-            let this_option = to_separator(key);
-            if (typeof index[key][0] == "object") {
-                this_option += Object.values(index[key]).map(to_option).join("");
-            }
-            else {
-                this_option += to_option(index[key]);
-            }
-            all_options += this_option;
-            break;
+        switch (typeof index[key]) {
+            case "object":
+                let this_option = to_separator(key);
+                if (typeof index[key][0] == "object") {
+                    this_option += Object.values(index[key]).map(to_option).join("");
+                }
+                else {
+                    this_option += to_option(index[key]);
+                }
+                all_options += this_option;
+                break;
         }
     }