No longer referencing it via pg_exc.

James William Pye · James William Pye · commit e238691096ee · 2010-04-19T20:05:49.000-07:00
Reported by Elvis. Probably should make a test for this.. =\
diff --git a/postgresql/types/io/stdlib_datetime.py b/postgresql/types/io/stdlib_datetime.py
@@ -166,7 +166,7 @@ def interval_unpack(mds, timedelta = datetime.timedelta):
 	months, days, seconds_ms = mds
 	if months != 0:
 		# XXX: Should this raise an exception?
-		w = pg_exc.TypeConversionWarning(
+		w = TypeConversionWarning(
 			"datetime.timedelta cannot represent relative intervals",
 			details = {
 				'hint': 'An interval was unpacked with a non-zero "month" field.'
