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BUG: Patch for skipping seek() when loading Excel files from urllib3.response.HTTPResponse object #28826

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BUG: Patch for skipping seek() when loading Excel files from urllib3.response.HTTPResponse object #28826

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9 changes: 7 additions & 2 deletions pandas/io/excel/_base.py
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Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
import abc
from collections import OrderedDict
from datetime import date, datetime, timedelta
from io import BytesIO
from io import BytesIO, UnsupportedOperation
import os
from textwrap import fill

Expand Down Expand Up @@ -347,7 +347,12 @@ def __init__(self, filepath_or_buffer):
self.book = filepath_or_buffer
elif hasattr(filepath_or_buffer, "read"):
# N.B. xlrd.Book has a read attribute too
filepath_or_buffer.seek(0)
try:
filepath_or_buffer.seek(0)
except UnsupportedOperation:
# HTTPResponse does not support seek()
# GH 28825
pass
self.book = self.load_workbook(filepath_or_buffer)
elif isinstance(filepath_or_buffer, str):
self.book = self.load_workbook(filepath_or_buffer)
Expand Down