linting

Author: ctheune

src/Products/ZPsycopgDA/db.py

@@ -61,17 +61,18 @@ def __init__(self, dsn, tilevel, typecasts, enc='utf-8'):
 
     def getconn(self, init='ignored'):
         if self._conn:
-            # As the TM is a short-lived object, keep a reference to the connection - we really
-            # expect the pool's getconn() to reliably return the same connection anyway.
-            # This is needed to differentiate between an initial connection
-            # where its fine to keep going through the pool and fetching a new one
-            # versus an existing connection in a running transaction where e.g. a failure
-            # on the server side has aborted the transaction and we can't e.g. run `select 1`
-            # any longer but we also need the original connection to clean up correctly within
-            # Zope's transaction management.
-            # Theoretically this could be placed in `_register()` but I'm not 100% sure
-            # someone might be using getconn() without the TM integration thus going around
-            # `_register()` ...
+            # As the TM is a short-lived object, keep a reference to the
+            # connection - we really expect the pool's getconn() to reliably
+            # return the same connection anyway. This is needed to
+            # differentiate between an initial connection where its fine to
+            # keep going through the pool and fetching a new one versus an
+            # existing connection in a running transaction where e.g. a failure
+            # on the server side has aborted the transaction and we can't e.g.
+            # run `select 1` any longer but we also need the original
+            # connection to clean up correctly within Zope's transaction
+            # management. Theoretically this could be placed in `_register()`
+            # but I'm not 100% sure someone might be using getconn() without
+            # the TM integration thus going around `_register()` ...
             return self._conn
 
         _pool = pool.getpool(self.dsn, create=True)