stop after playright stop

main.py

@@ -16,7 +16,10 @@ logger.addHandler(logging.StreamHandler(stream=sys.stdout))
 def start_book(start_number, end_number, store_choose_state=0, max_workers=10):
     # read the contact, and contact the 2 objects together
     excel_reader = ExcelHelper()
-    contacts = excel_reader.read_contacts()[start_number - 1: end_number]
+    all_contacts = excel_reader.read_contacts()
+    if len(all_contacts) <= end_number:
+        end_number = len(all_contacts)
+    contacts = all_contacts[start_number - 1: end_number]
     logger.info(contacts)
     with ThreadPoolExecutor(max_workers=max_workers) as executor:
         for contact in contacts: