chatExcel

# Copyright (c) 2010-2024 openpyxl """Definitions for openpyxl shared exception classes.""" class CellCoordinatesException(Exception): """Error for converting between numeric and A1-style cell references.""" class IllegalCharacterError(Exception): """The data submitted which cannot be used directly in Excel files. It must be removed or escaped.""" class NamedRangeException(Exception): """Error for badly formatted named ranges.""" class SheetTitleException(Exception): """Error for bad sheet names.""" class InvalidFileException(Exception): """Error for trying to open a non-ooxml file.""" class ReadOnlyWorkbookException(Exception): """Error for trying to modify a read-only workbook""" class WorkbookAlreadySaved(Exception): """Error when attempting to perform operations on a dump workbook while it has already been dumped once"""