From 623de2b8b4d32d395309b36b8120409fb7e3d2d4 Mon Sep 17 00:00:00 2001
From: Jean-Paul Calderone <exarkun@twistedmatrix.com>
Date: Fri, 21 Jul 2023 12:28:02 -0400
Subject: [PATCH] use the helper

---
 integration/conftest.py | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/integration/conftest.py b/integration/conftest.py
index a0a278067..082b24cf1 100644
--- a/integration/conftest.py
+++ b/integration/conftest.py
@@ -541,15 +541,13 @@ def tor_network(reactor, temp_dir, chutney, request):
     })
     chutney_argv = (sys.executable, '-m', 'chutney.TorNet')
     def chutney(argv):
-        proto = _DumpOutputProtocol(None)
-        reactor.spawnProcess(
-            proto,
+        return dump_output(
+            reactor,
             sys.executable,
             chutney_argv + argv,
             path=join(chutney_root),
             env=env,
         )
-        return proto.done
 
     # now, as per Chutney's README, we have to create the network
     pytest_twisted.blockon(chutney(("configure", basic_network)))