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Added seek to buffer to fix xlwt asv failure #19926

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Merged
TomAugspurger merged 2 commits into from
Feb 27, 2018
Merged

Added seek to buffer to fix xlwt asv failure #19926

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15cd9d2
Added seek to buffer to fix xlwt asv failure
WillAyd Feb 27, 2018
c14b19e
Added conditional to check for seek on xlrd object
WillAyd Feb 27, 2018
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4 changes: 4 additions & 0 deletions pandas/io/excel.py
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Original file line number Diff line number Diff line change
Expand Up @@ -387,6 +387,10 @@ def __init__(self, io, **kwds):
self.book = io
elif not isinstance(io, xlrd.Book) and hasattr(io, "read"):
# N.B. xlrd.Book has a read attribute too
if hasattr(io, 'seek'):
# GH 19779
io.seek(0)

data = io.read()
self.book = xlrd.open_workbook(file_contents=data)
elif isinstance(self._io, compat.string_types):
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