ImportError: cannot import name 'get_column_letter' openpyxl - Python

When working with Python and openpyxl, you may encounter the error ImportError: cannot import name 'get_column_letter'. This error typically occurs when you attempt to use the get_column_letter function within openpyxl, but Python is unable to find it.

To rectify this issue, make sure that you are importing the get_column_letter function from the correct module. In openpyxl 2.5 and later, the function is located in the utils module, so you must write:

from openpyxl.utils import get_column_letter

If you are using an older version of openpyxl (prior to 2.5), you should import the function from the cell module instead:

from openpyxl.cell import get_column_letter

It is also possible that you may have a naming conflict within your code, so be sure to check that you are not using the same name for a different function or variable.

In summary, if you receive the ImportError: cannot import name 'get_column_letter' error, double-check that you are importing the function from the correct module and that there are no naming conflicts within your code.