From 196482f9e24512a7a2a6a537c662c0dd684b63af Mon Sep 17 00:00:00 2001
From: Szymon P <szymon_jozef@proton.me>
Date: Wed, 11 Feb 2026 22:10:57 +0100
Subject: [PATCH] fixed not showing login screen if no password is saved

---
 zut_app/zutui.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/zut_app/zutui.py b/zut_app/zutui.py
index 58975fb..078afa1 100644
--- a/zut_app/zutui.py
+++ b/zut_app/zutui.py
@@ -420,6 +420,8 @@ class ZutApp(App):
                 with open(CONFIG_FILE, "r") as f:
                     creds = json.load(f)
                     password = keyring.get_password("zutui", creds["username"])
+                    if password is None:
+                        raise ValueError("Hasło nie zostało znalezione")
                     self.zut_client = ZUT(creds["username"], password)
                     self.push_screen(DashboardScreen())
             except: