Apply DB-API 2.0 exception correction.

jwp · jwp · commit 9caff9a49c90 · 2020-10-01T21:59:59.000-07:00
diff --git a/postgresql/documentation/changes-v1.3.rst b/postgresql/documentation/changes-v1.3.rst
@@ -0,0 +1,7 @@
+Changes in v1.3
+===============
+
+1.3.0
+-----
+
+ * Commit DB-API 2.0 ClientCannotConnect exception correction.
diff --git a/postgresql/driver/dbapi20.py b/postgresql/driver/dbapi20.py
@@ -325,7 +325,7 @@ class Connection(Connection):
 	NotSupportedError = NotSupportedError
 
 	# Explicitly manage DB-API connected state to properly
-	# throw the already closed error. This will be active in 1.3.
+	# throw the already closed error.
 	_dbapi_connected_flag = False
 
 	def autocommit_set(self, val):
@@ -361,7 +361,7 @@ def connect(self, *args, **kw):
 		self._dbapi_connected_flag = True
 
 	def close(self):
-		if self.closed:# and self._dbapi_connected_flag:
+		if self.closed and self._dbapi_connected_flag:
 			raise Error(
 				"connection already closed",
 				source = 'CLIENT',
