fix: skip handling alerts that are already closed

Avoids handling alerts that have already been dismissed at the time of operation.

main.py

@@ -51,6 +51,7 @@ def display_usage():
     clear_screen()
     for cmd, msg in get_usage():
         print(f"{cmd}: {msg}")
+    print()
 
 
 def main(opt):
@@ -62,11 +63,12 @@ def main(opt):
     login_info = LoginInfo(config_path)
 
     driver = get_driver()
-    keep_login_status(driver, login_info)
     action_agent = Action(driver)
 
     display_usage()
 
+    keep_login_status(driver, login_info)
+
     try:
         while True:
             cmd = input("\nInput action code: ").strip()

utils/utils.py

@@ -8,7 +8,7 @@ if sys.version_info >= (3, 11):
 else:
     import tomli as tomllib
 from selenium import webdriver
-from selenium.common.exceptions import NoAlertPresentException, UnexpectedAlertPresentException
+from selenium.common.exceptions import NoAlertPresentException, NoSuchWindowException, UnexpectedAlertPresentException
 from selenium.webdriver.common.by import By
 from selenium.webdriver.support.ui import Select
 
@@ -101,7 +101,7 @@ def keep_login_status(driver: webdriver.Chrome, login_info: LoginInfo) -> bool:
             print(f"Login error message: {alert.text}")
             alert.accept()
             return False  # Skip remaining logic, login failed
-        except NoAlertPresentException:
+        except (NoAlertPresentException, NoSuchWindowException):
             pass  # No alert, proceed
 
         time.sleep(2)
@@ -119,7 +119,7 @@ def keep_login_status(driver: webdriver.Chrome, login_info: LoginInfo) -> bool:
                     print(f"Unexpected alert: {alert.text}")
                     alert.accept()
                     continue
-                except NoAlertPresentException:
+                except (NoAlertPresentException, NoSuchWindowException):
                     continue
 
             if "CHI MotorWeb - " in title: