imaplib: Internaldate2tuple produces wrong result if date is near a DST change #55150

assignee = 'https://github.com/abalkin'
closed_at = <Date 2014-06-29.20:25:14.394>
created_at = <Date 2011-01-18.23:41:44.481>
labels = ['type-bug', 'library']
title = 'imaplib: Internaldate2tuple produces wrong result if date is near a DST change'
updated_at = <Date 2014-06-29.20:25:14.392>
user = 'https://bugs.python.org/lavajoe'

activity = <Date 2014-06-29.20:25:14.392>
actor = 'r.david.murray'
assignee = 'belopolsky'
closed = True
closed_date = <Date 2014-06-29.20:25:14.394>
closer = 'r.david.murray'
components = ['Library (Lib)']
creation = <Date 2011-01-18.23:41:44.481>
creator = 'lavajoe'
dependencies = []
files = ['20446', '20447', '20615', '25285', '25297', '26100']
hgrepos = []
issue_num = 10941
keywords = ['patch']
message_count = 27.0
messages = ['126503', '126573', '127490', '127502', '127507', '127508', '158645', '158646', '158661', '158662', '158663', '158664', '158665', '158733', '158798', '158901', '159105', '159112', '159144', '159146', '159148', '159151', '159649', '163505', '163510', '221896', '221897']
nosy_count = 5.0
nosy_names = ['georg.brandl', 'belopolsky', 'r.david.murray', 'lavajoe', 'python-dev']
pr_nums = []
priority = 'normal'
resolution = 'fixed'
stage = 'resolved'
status = 'closed'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue10941'
versions = ['Python 2.7', 'Python 3.2', 'Python 3.3', 'Python 3.4']