엑셀 xlsm파일 불러오기

class App:

def init(self, master):

self.master = master

self.file_path = 'C:\coding'

self.wb = None

master.title("Excel 파일 불러오기")

self.label = tk.Label(master, text="Excel 파일을 선택하세요.")

self.label.pack()

self.button = tk.Button(master, text="파일 선택", command=self.open_file_dialog)

self.button.pack()

self.file_path = None # 파일 경로를 저장할 변수를 초기화합니다.

def open_file_dialog(self):

self.file_path = filedialog.askopenfilename(filetypes=[("Excel files", "*.xlsx;*.xls;*.xlsm")])

if self.file_path:

try:

df = pd.read_excel(self.file_path)

self.label.config(text="파일이 성공적으로 불러와졌습니다.")

except pd.errors.ParserError:

self.label.config(text="유효한 엑셀 파일이 아닙니다.")

else:

self.label.config(text="파일을 선택하지 않았습니다.")

이 엑셀을 매크로가 있는 문서에 실행시키면

아래와 같은 에러가 뜹니다.

실행는 되는데 에러가 신경쓰입니다

Exception in Tkinter callback
Traceback (most recent call last):
  File "C:\Users\user\AppData\Local\Programs\Python\Python311\Lib\tkinter\__init__.py", line 1948, in __call__
    return self.func(*args)
           ^^^^^^^^^^^^^^^^
  File "C:\Users\Public\Documents\ESTsoft\CreatorTemp\ipykernel_20568\1648523354.py", line 35, in open_file_dialog
    df = pd.read_excel(self.file_path)
         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\user\AppData\Local\Programs\Python\Python311\Lib\site-packages\pandas\util\_decorators.py", line 211, in wrapper
    return func(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\user\AppData\Local\Programs\Python\Python311\Lib\site-packages\pandas\util\_decorators.py", line 331, in wrapper
    return func(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\user\AppData\Local\Programs\Python\Python311\Lib\site-packages\pandas\io\excel\_base.py", line 482, in read_excel
    io = ExcelFile(io, storage_options=storage_options, engine=engine)
         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\user\AppData\Local\Programs\Python\Python311\Lib\site-packages\pandas\io\excel\_base.py", line 1695, in __init__
    self._reader = self._engines[engine](self._io, storage_options=storage_options)
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\user\AppData\Local\Programs\Python\Python311\Lib\site-packages\pandas\io\excel\_openpyxl.py", line 557, in __init__
    super().__init__(filepath_or_buffer, storage_options=storage_options)
  File "C:\Users\user\AppData\Local\Programs\Python\Python311\Lib\site-packages\pandas\io\excel\_base.py", line 545, in __init__
    self.book = self.load_workbook(self.handles.handle)
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\user\AppData\Local\Programs\Python\Python311\Lib\site-packages\pandas\io\excel\_openpyxl.py", line 568, in load_workbook
    return load_workbook(
           ^^^^^^^^^^^^^^
  File "C:\Users\user\AppData\Local\Programs\Python\Python311\Lib\site-packages\openpyxl\reader\excel.py", line 346, in load_workbook
    reader.read()
  File "C:\Users\user\AppData\Local\Programs\Python\Python311\Lib\site-packages\openpyxl\reader\excel.py", line 303, in read
    self.parser.assign_names()
  File "C:\Users\user\AppData\Local\Programs\Python\Python311\Lib\site-packages\openpyxl\reader\workbook.py", line 109, in assign_names
    sheet.defined_names[name] = defn
    ^^^^^^^^^^^^^^^^^^^
AttributeError: 'ReadOnlyWorksheet' object has no attribute 'defined_names'