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authorAlexander Belopolsky <alexander.belopolsky@gmail.com>2012-04-29 20:12:27 (GMT)
committerAlexander Belopolsky <alexander.belopolsky@gmail.com>2012-04-29 20:12:27 (GMT)
commit5a38f80f9cb9bc2dc8692aa6ca7b6d738342749b (patch)
treeaed4da78596e4b5939e5c8e82287494981841a23 /Lib/imaplib.py
parent1182351e69c81b95186a5318f28a6e1bd2fc0a2f (diff)
parent2420d831582a5403d679b6383933112948d476fe (diff)
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Issue #10941: Fix imaplib.Internaldate2tuple to produce correct result near
the DST transition. Patch by Joe Peterson.
Diffstat (limited to 'Lib/imaplib.py')
-rw-r--r--Lib/imaplib.py16
1 files changed, 3 insertions, 13 deletions
diff --git a/Lib/imaplib.py b/Lib/imaplib.py
index bda2ae9..681c7cf 100644
--- a/Lib/imaplib.py
+++ b/Lib/imaplib.py
@@ -22,7 +22,7 @@ Public functions: Internaldate2tuple
__version__ = "2.58"
-import binascii, errno, random, re, socket, subprocess, sys, time
+import binascii, errno, random, re, socket, subprocess, sys, time, calendar
try:
import ssl
@@ -1347,19 +1347,9 @@ def Internaldate2tuple(resp):
zone = -zone
tt = (year, mon, day, hour, min, sec, -1, -1, -1)
+ utc = calendar.timegm(tt) - zone
- utc = time.mktime(tt)
-
- # Following is necessary because the time module has no 'mkgmtime'.
- # 'mktime' assumes arg in local timezone, so adds timezone/altzone.
-
- lt = time.localtime(utc)
- if time.daylight and lt[-1]:
- zone = zone + time.altzone
- else:
- zone = zone + time.timezone
-
- return time.localtime(utc - zone)
+ return time.localtime(utc)