[libgpiod][PATCH 10/11] bindings: python: fix the GPIOD_WITH_TESTS build flag

[Bartosz Golaszewski <brgl@xxxxxxxx>]

From: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx>

Currently in order to disable test the variable needs to be explicitly
set to GPIOD_WITH_TESTS= in the environment or setup.py will crash.

Assume tests should not be built if the variable is not set at all.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx>
---
 bindings/python/setup.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/bindings/python/setup.py b/bindings/python/setup.py
index 2a8481c..c90d7d7 100644
--- a/bindings/python/setup.py
+++ b/bindings/python/setup.py
@@ -28,8 +28,7 @@ gpiosim_ext = Extension(
 )
 
 extensions = [gpiod_ext]
-with_tests = bool(environ["GPIOD_WITH_TESTS"])
-if with_tests:
+if "GPIOD_WITH_TESTS" in environ and environ["GPIOD_WITH_TESTS"] == "1":
     extensions.append(gpiosim_ext)
 
 with open("gpiod/version.py", "r") as fd:
-- 
2.37.2