From: Daniele Varrazzo <daniele.varrazzo@gmail.com>
Date: Mon, 28 Dec 2020 03:38:28 +0000 (+0100)
Subject: Added guard to avoid failure on __del__ of unborn connection
X-Git-Tag: 3.0.dev0~229
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4ccf23858efbac7c3a55a63508f4349a1986faaa;p=thirdparty%2Fpsycopg.git

Added guard to avoid failure on __del__ of unborn connection
---

diff --git a/psycopg3/psycopg3/connection.py b/psycopg3/psycopg3/connection.py
index 059212332..f3e4b35da 100644
--- a/psycopg3/psycopg3/connection.py
+++ b/psycopg3/psycopg3/connection.py
@@ -124,6 +124,10 @@ class BaseConnection(AdaptContext):
         pgconn.notify_handler = partial(BaseConnection._notify_handler, wself)
 
     def __del__(self) -> None:
+        # If fails on connection we might not have this attribute yet
+        if not hasattr(self, "pgconn"):
+            return
+
         status = self.pgconn.transaction_status
         if status == TransactionStatus.UNKNOWN:
             return