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authorcan <cansarigol@derinbilgi.com.tr>2019-06-12 16:35:06 +0300
committerMariusz Felisiak <felisiak.mariusz@gmail.com>2019-06-13 09:29:43 +0200
commitfde9b7d35e4e185903cc14aa587ca870037941b1 (patch)
tree6f55b844bc14561603e73e9185bc987466e57cac /django/db/backends/sqlite3/base.py
parent3dca8738cbbbb5674f795169e5ea25e2002f2d71 (diff)
Fixed #30128 -- Fixed handling timedelta timezone in database functions.
Diffstat (limited to 'django/db/backends/sqlite3/base.py')
-rw-r--r--django/db/backends/sqlite3/base.py8
1 files changed, 8 insertions, 0 deletions
diff --git a/django/db/backends/sqlite3/base.py b/django/db/backends/sqlite3/base.py
index 24d07cc11a..f4184fce05 100644
--- a/django/db/backends/sqlite3/base.py
+++ b/django/db/backends/sqlite3/base.py
@@ -408,6 +408,14 @@ def _sqlite_datetime_parse(dt, tzname=None, conn_tzname=None):
if conn_tzname:
dt = dt.replace(tzinfo=pytz.timezone(conn_tzname))
if tzname is not None and tzname != conn_tzname:
+ sign_index = tzname.find('+') + tzname.find('-') + 1
+ if sign_index > -1:
+ sign = tzname[sign_index]
+ tzname, offset = tzname.split(sign)
+ if offset:
+ hours, minutes = offset.split(':')
+ offset_delta = datetime.timedelta(hours=int(hours), minutes=int(minutes))
+ dt += offset_delta if sign == '+' else -offset_delta
dt = timezone.localtime(dt, pytz.timezone(tzname))
return dt