An error occurred in DatePickerDialog

[jiangwu007]

An error occurred while adding time to the DatePickerDialog binding event.

My Code:

self.date_entry = tk.DateEntry(self.frame1_lst[0]
self.date_entry.entry.bind("<Return>", self.date_return)

error message:
Date entry text does not match %x
Exception in Tkinter callback
Traceback (most recent call last):
  File "C:\Users\jiang\AppData\Local\Programs\Python\Python310\lib\tkinter\__init__.py", line 1921, in __call__
    return self.func(*args)
  File "C:\Users\jiang\AppData\Local\Programs\Python\Python310\lib\site-packages\ttkbootstrap\widgets.py", line 239, in _on_date_ask
    old_date = datetime.strptime(_val or self._startdate, self._dateformat)
  File "C:\Users\jiang\AppData\Local\Programs\Python\Python310\lib\_strptime.py", line 568, in _strptime_datetime
    tt, fraction, gmtoff_fraction = _strptime(data_string, format)
  File "C:\Users\jiang\AppData\Local\Programs\Python\Python310\lib\_strptime.py", line 352, in _strptime
    raise ValueError("unconverted data remains: %s" %
ValueError: unconverted data remains:  17:48