Merge pull request #3289 from input-output-hk/fix/lw-12412-blank-screen-fix

[LW-12412] Blank screen fix

Author: michalrus

CHANGELOG.md

@@ -2,6 +2,10 @@
 
 ## vNext
 
+### Fixes
+
+- Fixed a blank screen issue ([PR 3289](https://github.com/input-output-hk/daedalus/pull/3289))
+
 ### Chores
 
 - Update `cardano-node` to 10.2.1 and `cardano-wallet` to v2025-03-31 ([PR 3288](https://github.com/input-output-hk/daedalus/pull/3288))

source/renderer/app/components/settings/categories/WalletsSettings.tsx

@@ -70,10 +70,18 @@ class WalletSettings extends Component<Props> {
       onToggleCurrencyIsActive,
       onOpenExternalLink,
     } = this.props;
-    const currencyOptions = map(currencyList, ({ code, name }) => ({
-      label: `${code.toUpperCase()} - ${name}`,
-      value: code,
-    }));
+
+    const currencyOptions = [];
+    map(currencyList, ({ code, name }) => {
+      // Prevent empty currency data from being displayed
+      if (!code || !name) return;
+      const currencyData = {
+        label: `${code.toUpperCase()} - ${name}`,
+        value: code,
+      };
+      currencyOptions.push(currencyData);
+    });
+
     return (
       <div className={styles.component}>
         <div className={styles.label}>