datetime: Fix FixedOffset.tzname() method declaration

elprans · James William Pye · commit 098620b4da60 · 2011-04-09T10:23:58.000-07:00
datetime.tzinfo.tzname() method must accept datetime object as an
argument.
diff --git a/postgresql/python/datetime.py b/postgresql/python/datetime.py
@@ -22,7 +22,7 @@ def __init__(self, offset_in_seconds, tzname = None):
 	def utcoffset(self, offset_from):
 		return self._td_offset
 
-	def tzname(self):
+	def tzname(self, dt):
 		return self._tzname
 
 	def dst(self, arg):
