From 1335bcb8939e903a4a7680493624055faecc3da4 Mon Sep 17 00:00:00 2001
From: Simon Willison <swillison@gmail.com>
Date: Thu, 15 Dec 2022 19:33:14 -0800
Subject: [PATCH] Use my own global variable instead of scope=session

Refs https://github.com/simonw/datasette/pull/1960#issuecomment-1354148139
---
 tests/conftest.py | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/tests/conftest.py b/tests/conftest.py
index e122d0d9..197992c5 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -24,12 +24,18 @@ UNDOCUMENTED_PERMISSIONS = {
     "no_match",
 }
 
+_ds_client = None
+
 
 @pytest_asyncio.fixture
 async def ds_client():
     from datasette.app import Datasette
     from .fixtures import METADATA, PLUGINS_DIR
 
+    global _ds_client
+    if _ds_client is not None:
+        return _ds_client
+
     ds = Datasette(
         metadata=METADATA,
         plugins_dir=PLUGINS_DIR,
@@ -55,7 +61,8 @@ async def ds_client():
                     conn.execute(sql, params)
 
     await db.execute_write_fn(prepare)
-    return ds.client
+    _ds_client = ds.client
+    return _ds_client
 
 
 def pytest_report_header(config):