copyman: Make sure copyman works on pre-3.3 python too

elprans · elprans · commit 024caef80f4d · 2012-10-05T15:25:39.000-04:00
diff --git a/postgresql/copyman.py b/postgresql/copyman.py
@@ -243,7 +243,8 @@ def update(self, view, getlen = ulong_unpack, len = len):
 		# Emit the number of messages "consumed" this round.
 		return nmessages
 
-	def __init__(self, condition = CopyData.type[0].__ne__):
+	def __init__(self, condition = (CopyData.type[0].__ne__ if sys.version_info[:2] >= (3, 3)
+														else CopyData.type.__ne__)):
 		self.remaining_bytes = 0
 		self.size_fragment = b''
 		self.final_view = None
