diff options
Diffstat (limited to 'django/utils')
| -rw-r--r-- | django/utils/tzinfo.py | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/django/utils/tzinfo.py b/django/utils/tzinfo.py index e2e1d10fc1..7d5ead9290 100644 --- a/django/utils/tzinfo.py +++ b/django/utils/tzinfo.py @@ -54,6 +54,12 @@ class LocalTimezone(tzinfo): def _isdst(self, dt): tt = (dt.year, dt.month, dt.day, dt.hour, dt.minute, dt.second, dt.weekday(), 0, -1) - stamp = time.mktime(tt) + try: + stamp = time.mktime(tt) + except OverflowError: + # 32 bit systems can't handle dates after Jan 2038, so we fake it + # in that case (since we only care about the DST flag here). + tt = (2037,) + tt[1:] + stamp = time.mktime(tt) tt = time.localtime(stamp) return tt.tm_isdst > 0 |