From: Daniele Varrazzo <daniele.varrazzo@gmail.com>
Date: Sat, 16 May 2020 13:51:12 +0000 (+1200)
Subject: Fixed isBusy/getResult loop
X-Git-Tag: 3.0.dev0~519
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f9bd81d7e61628f619f39d399532fc4dedfab256;p=thirdparty%2Fpsycopg.git

Fixed isBusy/getResult loop

Missing a continuation which would have likely lead to block.
---

diff --git a/psycopg3/generators.py b/psycopg3/generators.py
index 3deed3fbf..cf7561490 100644
--- a/psycopg3/generators.py
+++ b/psycopg3/generators.py
@@ -112,6 +112,7 @@ def fetch(pgconn: pq.proto.PGconn) -> PQGen[List[pq.proto.PGresult]]:
         pgconn.consume_input()
         if pgconn.is_busy():
             yield pgconn.socket, Wait.R
+            continue
         res = pgconn.get_result()
         if res is None:
             break