Use named strptime template from 'google.cloud._helpers'.

Addresses: googleapis/google-cloud-python#2803 (review)
googleapis · Dec 3, 2016 · c3c325e · c3c325e
1 parent 2084dbc
commit c3c325e
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/google/cloud/bigquery/_helpers.py b/google/cloud/bigquery/_helpers.py
@@ -21,6 +21,7 @@
 from google.cloud._helpers import _datetime_from_microseconds
 from google.cloud._helpers import _datetime_to_rfc3339
 from google.cloud._helpers import _microseconds_from_datetime
+from google.cloud._helpers import _RFC3339_NO_FRACTION
 
 
 def _not_null(value, field):
@@ -57,7 +58,7 @@ def _datetime_from_json(value, field):
     """Coerce 'value' to a datetime, if set or not nullable."""
     if _not_null(value, field):
         # value will be a string, in YYYY-MM-DDTHH:MM:SS form.
-        return datetime.datetime.strptime(value, '%Y-%m-%dT%H:%M:%S')
+        return datetime.datetime.strptime(value, _RFC3339_NO_FRACTION)
 
 
 def _date_from_json(value, field):