load_workbook failed
*Created originally on Bitbucket by [bbzxw (Xiaowei Zhang)](https://bitbucket.org/%7B6fed189d-d7d8-41d2-adb8-98d6c1e530c8%7D/)* File "C:\Python27\lib\site-packages\openpyxl\reader\excel.py", line 225, in load_workbook ws_parser.parse() File "C:\Python27\lib\site-packages\openpyxl\reader\worksheet.py", line 126, in parse obj = prop[1].from_tree(element) File "C:\Python27\lib\site-packages\openpyxl\descriptors\serialisable.py", line 76, in from_tree obj = desc.expected_type.from_tree(el) File "C:\Python27\lib\site-packages\openpyxl\descriptors\serialisable.py", line 76, in from_tree obj = desc.expected_type.from_tree(el) File "C:\Python27\lib\site-packages\openpyxl\descriptors\serialisable.py", line 89, in from_tree return cls(**attrib) File "C:\Python27\lib\site-packages\openpyxl\worksheet\filters.py", line 263, in __init__ self.filter = filter File "C:\Python27\lib\site-packages\openpyxl\descriptors\sequence.py", line 27, in __set__ seq = [_convert(self.expected_type, value) for value in seq] File "C:\Python27\lib\site-packages\openpyxl\descriptors\base.py", line 59, in _convert raise TypeError('expected ' + str(expected_type)) TypeError: expected <type 'str'>
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