diff options
Diffstat (limited to 'django/db/models/fields')
| -rw-r--r-- | django/db/models/fields/__init__.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/django/db/models/fields/__init__.py b/django/db/models/fields/__init__.py index 6824ba17f2..04b13aa5c8 100644 --- a/django/db/models/fields/__init__.py +++ b/django/db/models/fields/__init__.py @@ -786,7 +786,7 @@ class DateTimeField(DateField): def get_prep_value(self, value): value = self.to_python(value) - if settings.USE_TZ and timezone.is_naive(value): + if value is not None and settings.USE_TZ and timezone.is_naive(value): # For backwards compatibility, interpret naive datetimes in local # time. This won't work during DST change, but we can't do much # about it, so we let the exceptions percolate up the call stack. |