Seek in file object didn't treat all paths of exceptions

GitHub fields:

assignee = None
closed_at = None
created_at = <Date 2021-10-21.08:59:47.540>
labels = ['type-bug', '3.8', '3.9', '3.10', '3.11', '3.7', 'library']
title = "Seek in file object didn't treat all paths of exceptions"
updated_at = <Date 2021-10-21.16:13:29.362>
user = 'https://bugs.python.org/mog7599'

bugs.python.org fields:

activity = <Date 2021-10-21.16:13:29.362>
actor = 'eric.smith'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Library (Lib)']
creation = <Date 2021-10-21.08:59:47.540>
creator = 'mog7599'
dependencies = []
files = ['50379']
hgrepos = []
issue_num = 45549
keywords = []
message_count = 2.0
messages = ['404573', '404614']
nosy_count = 2.0
nosy_names = ['eric.smith', 'mog7599']
pr_nums = []
priority = 'normal'
resolution = None
stage = None
status = 'open'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue45549'
versions = ['Python 3.6', 'Python 3.7', 'Python 3.8', 'Python 3.9', 'Python 3.10', 'Python 3.11']