fix: Ignore empty reminders

timeparser.py

@@ -26,6 +26,8 @@ def read_reminders():
     try:
         with open(REMINDERS_FILE_PATH, 'r') as file:
             reminders = [line.strip().split(',') for line in file.readlines()]
+            # Remove empty lines
+            reminders = [r for r in reminders if len(r) == 3]
             return [{'user_id': r[0], 'time': r[2], 'text': r[3]} for r in reminders]
     except FileNotFoundError:
         return []