AttributeError: 'NoneType' object has no attribute 'read' - openpyxl

Question

您好，我在使用此代码时遇到以下错误：

def save_wb(self):
    """
    Save the final result file
    """
    time.sleep(2)
    output_excel_path = self.output_name + ".xlsx"
    excel_list_name_delete.append(output_excel_path)

    exported = False
    while not exported:
        try:                    
            self.output_excel.save(output_excel_path)
            exported = True
        except IOError:
            print("Exportation interrupted")

    return

错误：

 File "C:/Users/Usuario/Desktop/XXX.py", line XXX, in save_wb
self.output_excel.save(output_excel_path)
 File "C:\Users\Usuario\Anaconda3\lib\site-packages\openpyxl\workbook\workbook.py", line 367, in save
    save_workbook(self, filename)
  File "C:\Users\Usuario\Anaconda3\lib\site-packages\openpyxl\writer\excel.py", line 284, in save_workbook
    writer.save(filename)
  File "C:\Users\Usuario\Anaconda3\lib\site-packages\openpyxl\writer\excel.py", line 266, in save
    self.write_data()
  File "C:\Users\Usuario\Anaconda3\lib\site-packages\openpyxl\writer\excel.py", line 83, in write_data
    self._write_worksheets()
  File "C:\Users\Usuario\Anaconda3\lib\site-packages\openpyxl\writer\excel.py", line 217, in _write_worksheets
    self._write_comment(ws)
  File "C:\Users\Usuario\Anaconda3\lib\site-packages\openpyxl\writer\excel.py", line 185, in _write_comment
    vml = fromstring(self.workbook.vba_archive.read(ws.legacy_drawing))

AttributeError: 'NoneType' object has no attribute 'read'

据我了解post，openpyxl 代码中存在错误。好像还没有解决。但是，我想知道在不使用 sheet._comments = [].

的情况下是否存在针对这种情况的可能解决方案

Answer 1

@sommervold 已经提到了解决方案，只需在另一个终端更新您电脑上的最新版本即可。

AttributeError: 'NoneType' object has no attribute 'read' - openpyxl

AttributeError: 'NoneType' object has no attribute 'read' - openpyxl

save

python-3.x

openpyxl