From 850d109582e80a821c89b1e91ccf5fadc48e4853 Mon Sep 17 00:00:00 2001
From: Joe Rickerby <joerick@mac.com>
Date: Wed, 24 Jun 2020 17:12:06 +0100
Subject: [PATCH] Don't use `docker exec -w` because CircleCI doesn't support
 it

---
 cibuildwheel/docker_container.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cibuildwheel/docker_container.py b/cibuildwheel/docker_container.py
index 66eee1e0..a3609890 100644
--- a/cibuildwheel/docker_container.py
+++ b/cibuildwheel/docker_container.py
@@ -92,7 +92,7 @@ class DockerContainer:
         to_path.mkdir(parents=True, exist_ok=True)
 
         subprocess.run(
-            f'docker exec -i -w {from_path} {self.container_name} tar cf - . | tar -xf -',
+            f'docker exec -i {self.container_name} tar -cC {from_path} -f - . | tar -xf -',
             shell=True,
             check=True,
             cwd=to_path