From c6fb2f011505a3e1892e1fb24f4df850c55bb57d Mon Sep 17 00:00:00 2001
From: Lionel Karlen <45311125+LionelKarlen@users.noreply.github.com>
Date: Thu, 15 Jul 2021 20:21:01 +0200
Subject: [PATCH] Add check for non-null network name (#52)

---
 src/components/Card.js | 20 ++++++++++++--------
 1 file changed, 12 insertions(+), 8 deletions(-)

diff --git a/src/components/Card.js b/src/components/Card.js
index 0011ca81..c301bbe6 100644
--- a/src/components/Card.js
+++ b/src/components/Card.js
@@ -29,15 +29,19 @@ export const Card = () => {
   };
 
   const onPrint = () => {
-    if (network.password.length < 8 && network.encryptionMode === 'WPA') {
-      alert('Password must be at least 8 characters');
-    } else if (
-      network.password.length < 5 &&
-      network.encryptionMode === 'WEP'
-    ) {
-      alert('Password must be at least 5 characters');
+    if (network.ssid.length > 0) {
+      if (network.password.length < 8 && network.encryptionMode === 'WPA') {
+        alert('Password must be at least 8 characters');
+      } else if (
+        network.password.length < 5 &&
+        network.encryptionMode === 'WEP'
+      ) {
+        alert('Password must be at least 5 characters');
+      } else {
+        window.print();
+      }
     } else {
-      window.print();
+      alert('Network name cannot be empty');
     }
   };