From: Mike Bayer <mike_mp@zzzcomputing.com>
Date: Mon, 3 Jul 2023 16:12:01 +0000 (-0400)
Subject: fix ConnectArgsType tuple to be variable length
X-Git-Tag: rel_2_0_19~14^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=67684d98f53acb51ca98054bedeaf67415769ddd;p=thirdparty%2Fsqlalchemy%2Fsqlalchemy.git

fix ConnectArgsType tuple to be variable length

Fixes: #10038
Change-Id: I391aae0c553c4ebcdd1d09fd9fd445f839fb9906
---

diff --git a/lib/sqlalchemy/engine/default.py b/lib/sqlalchemy/engine/default.py
index ff34acc667..e0a5866c6e 100644
--- a/lib/sqlalchemy/engine/default.py
+++ b/lib/sqlalchemy/engine/default.py
@@ -618,7 +618,7 @@ class DefaultDialect(Dialect):
         # inherits the docstring from interfaces.Dialect.create_connect_args
         opts = url.translate_connect_args()
         opts.update(url.query)
-        return [[], opts]
+        return ([], opts)
 
     def set_engine_execution_options(
         self, engine: Engine, opts: Mapping[str, Any]
diff --git a/lib/sqlalchemy/engine/interfaces.py b/lib/sqlalchemy/engine/interfaces.py
index 0d72cde3a7..c7db91000d 100644
--- a/lib/sqlalchemy/engine/interfaces.py
+++ b/lib/sqlalchemy/engine/interfaces.py
@@ -71,7 +71,7 @@ if TYPE_CHECKING:
     from ..sql.type_api import _TypeMemoDict
     from ..sql.type_api import TypeEngine
 
-ConnectArgsType = Tuple[Tuple[str], MutableMapping[str, Any]]
+ConnectArgsType = Tuple[Sequence[str], MutableMapping[str, Any]]
 
 _T = TypeVar("_T", bound="Any")
 
@@ -1233,7 +1233,7 @@ class Dialect(EventTarget):
             def create_connect_args(self, url):
                 opts = url.translate_connect_args()
                 opts.update(url.query)
-                return [[], opts]
+                return ([], opts)
 
         :param url: a :class:`.URL` object