From 9aff7998977a3e8d60c70d1fb0411345a3268aff Mon Sep 17 00:00:00 2001
From: Claude Becker <becker@phys.ethz.ch>
Date: Sun, 6 Jun 2021 18:14:52 +0200
Subject: [PATCH] revert to single "vars" key

---
 ansible_mitogen/transport_config.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ansible_mitogen/transport_config.py b/ansible_mitogen/transport_config.py
index 9bea4ee7..2cadddbe 100644
--- a/ansible_mitogen/transport_config.py
+++ b/ansible_mitogen/transport_config.py
@@ -464,7 +464,7 @@ class PlayContextSpec(Spec):
         )
 
     def ssh_args(self):
-        variables = self._task_vars["vars"].get("vars", {})
+        variables = self._task_vars.get("vars", {})
         return [
             mitogen.core.to_text(term)
             for s in (