Corrigir problemas com algumas extrações

[turicas]

ERROR extracting data/download/09bdb09f5321da699d04d0732725b6f0.xlsx - AttributeError: 'MergedCell' object has no attribute 'value'
ERROR extracting data/download/113a32634fd9da880773db8d1691e6b7.xlsx - AttributeError: 'MergedCell' object has no attribute 'value'
ERROR extracting data/download/17c4baad557fbf9c02f2126570e2d1e7.xlsx - AttributeError: 'MergedCell' object has no attribute 'value'
ERROR extracting data/download/32308d036350e35b2183f79a60fb7bb4.xlsx - AttributeError: 'MergedCell' object has no attribute 'value'
ERROR extracting data/download/4384b3e3b46e5ec53bf5229c8926abac.xlsx - AttributeError: 'MergedCell' object has no attribute 'value'
ERROR extracting data/download/4384b3e3b46e5ec53bf5229c8926abac.xlsx - AttributeError: 'MergedCell' object has no attribute 'value'
ERROR extracting data/download/4540c1c2be549915a60146f768b65fe9.xlsx - AttributeError: 'MergedCell' object has no attribute 'value'
ERROR extracting data/download/466e6758472f262bb60ce04910a0de7a.xlsx - AttributeError: 'MergedCell' object has no attribute 'value'
ERROR extracting data/download/53a0e3750cc307fb5597d50862f7d78e.xlsx - AttributeError: 'MergedCell' object has no attribute 'value'
ERROR extracting data/download/76d75ed27dda34c0bf98b703316aa890.xls - xlrd.biffh.XLRDError: Workbook is encrypted
ERROR extracting data/download/807b3d6c5ff5fd82f6764185c9d70a05.xlsx - AttributeError: 'MergedCell' object has no attribute 'value'
ERROR extracting data/download/880b09da849f4a0c1cb129db6fa7d4d4.xls - xlrd.biffh.XLRDError: Workbook is encrypted
ERROR extracting data/download/a59df917977b82f4f1a3e088874b3bb7.xlsx - AttributeError: 'MergedCell' object has no attribute 'value'
ERROR extracting data/download/a6518deb6527cdb1305a8c6a393e7d6c.xlsx - AttributeError: 'MergedCell' object has no attribute 'value'
ERROR extracting data/download/b6162b4e67e30f022a79ff76164b93b7.xlsx - AttributeError: 'MergedCell' object has no attribute 'value'
ERROR extracting data/download/bab068542a761ac2c3496bf9d724388a.xls - xlrd.biffh.XLRDError: No sheet named <'Contracheque'>
ERROR extracting data/download/be0c705a49f8097edc22c95ddda1a6da.xlsx - AttributeError: 'MergedCell' object has no attribute 'value'
ERROR extracting data/download/d1761412a7e60085a4231e67c063b9ba.xls - xlrd.biffh.XLRDError: No sheet named <'Contracheque'>
ERROR extracting data/download/ec0553c1014237418ec9779fac4b9771.xlsx - AttributeError: 'MergedCell' object has no attribute 'value'
ERROR extracting data/download/f785c052aa0c50cec0ca9218a76fff6b.xlsx - AttributeError: 'MergedCell' object has no attribute 'value'
WARNING *** file size (551546) not 512 + multiple of sector size (512)
WARNING *** file size (551546) not 512 + multiple of sector size (512)